Camera Optical Lens

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims the priority benefit of Chinese Patent Applications Ser. No. 201710975241.1 and Ser. No. 201710975263.8 filed on Oct. 19, 2017, the entire content of which is incorporated herein by reference.

FIELD OF THE PRESENT DISCLOSURE

The present disclosure relates to optical lens, in particular to a camera optical lens suitable for handheld devices such as smart phones and digital cameras and imaging devices.

DESCRIPTION OF RELATED ART

With the emergence of smart phones in recent years, the demand for miniature camera lens is increasing day by day, but the photosensitive devices of general camera lens are no other than Charge Coupled Device (CCD) or Complementary metal-Oxide Semiconductor Sensor (CMOS sensor), and as the progress of the semiconductor manufacturing technology makes the pixel size of the photosensitive devices shrink, coupled with the current development trend of electronic products being that their functions should be better and their shape should be thin and small, miniature camera lens with good imaging quality therefor has become a mainstream in the market. In order to obtain better imaging quality, the lens that is traditionally equipped in mobile phone cameras adopts a three-piece or four-piece lens structure. And, with the development of technology and the increase of the diverse demands of users, and under this circumstances that the pixel area of photosensitive devices is shrinking steadily and the requirement of the system for the imaging quality is improving constantly, the five-piece, six-piece and seven-piece lens structure gradually appear in lens design. There is an urgent need for ultra-thin wide-angle camera lenses which have good optical characteristics and the chromatic aberration of which is fully corrected.

BRIEF DESCRIPTION OF THE DRAWINGS

Many aspects of the exemplary embodiments can be better understood with reference to the following drawings. The components in the drawing are not necessarily drawn to scale, the emphasis instead being placed upon clearly illustrating the principles of the present disclosure.

FIG. 1 is a schematic diagram of a camera optical lens in accordance with a first embodiment of the present invention;

FIG. 2 shows the longitudinal aberration of the camera optical lens shown in FIG. 1;

FIG. 3 shows the lateral color of the camera optical lens shown in FIG. 1;

FIG. 4 presents a schematic diagram of the field curvature and distortion of the camera optical lens shown in FIG. 1;

FIG. 5 is a schematic diagram of a camera optical lens in accordance with a second embodiment of the present invention;

FIG. 6 presents the longitudinal aberration of the camera optical lens shown in FIG. 5;

FIG. 7 presents the lateral color of the camera optical lens shown in FIG. 5;

FIG. 8 presents the field curvature and distortion of the camera optical lens shown in FIG. 5

FIG. 9 is a schematic diagram of a camera optical lens in accordance with a third embodiment of the present invention;

FIG. 10 presents the longitudinal aberration of the camera optical lens shown in FIG. 9;

FIG. 11 presents the lateral color of the camera optical lens shown in FIG. 9;

FIG. 12 presents the field curvature and distortion of the camera optical lens shown in FIG. 9;

FIG. 13 is a schematic diagram of a camera optical lens in accordance with a fourth embodiment of the present invention;

FIG. 14 presents the longitudinal aberration of the camera optical lens shown in FIG. 13;

FIG. 15 presents the lateral color of the camera optical lens shown in FIG. 13;

FIG. 16 presents the field curvature and distortion of the camera optical lens shown in FIG. 13;

FIG. 17 is a schematic diagram of a camera optical lens in accordance with a fifth embodiment of the present invention;

FIG. 18 presents the longitudinal aberration of the camera optical lens shown in FIG. 17;

FIG. 19 presents the lateral color of the camera optical lens shown in FIG. 17;

FIG. 20 presents the field curvature and distortion of the camera optical lens shown in FIG. 17;

FIG. 21 is a schematic diagram of a camera optical lens in accordance with a sixth embodiment of the present invention;

FIG. 22 presents the longitudinal aberration of the camera optical lens shown in FIG. 21;

FIG. 23 presents the lateral color of the camera optical lens shown in FIG. 21;

FIG. 24 presents the field curvature and distortion of the camera optical lens shown in FIG. 21;

FIG. 25 is a schematic diagram of a camera optical lens in accordance with a seventh embodiment of the present invention;

FIG. 26 presents the longitudinal aberration of the camera optical lens shown in FIG. 25;

FIG. 27 presents the lateral color of the camera optical lens shown in FIG. 25;

FIG. 28 presents the field curvature and distortion of the camera optical lens shown in FIG. 25;

FIG. 29 is a schematic diagram of a camera optical lens in accordance with an eighth embodiment of the present invention;

FIG. 30 presents the longitudinal aberration of the camera optical lens shown in FIG. 29;

FIG. 31 presents the lateral color of the camera optical lens shown in FIG. 29;

FIG. 32 presents the field curvature and distortion of the camera optical lens shown in FIG. 29.

DETAILED DESCRIPTION OF THE EXEMPLARY EMBODIMENTS

The present disclosure will hereinafter be described in detail with reference to several exemplary embodiments. To make the technical problems to be solved, technical solutions and beneficial effects of the present disclosure more apparent, the present disclosure is described in further detail together with the figure and the embodiments. It should be understood the specific embodiments described hereby is only to explain the disclosure, not intended to limit the disclosure.

Embodiment 1

As referring to FIG. 1, the present invention provides a camera optical lens 10. FIG. 1 shows the camera optical lens 10 of embodiment 1 of the present invention, the camera optical lens 10 comprises 7 lenses. Specifically, from the object side to the image side, the camera optical lens 10 comprises in sequence: an aperture S1, a first lens L1, a second lens L2, a third lens L3, a fourth lens L4, a fifth lens L5, a sixth lens L6 and a seventh lens L7. Optical element like optical filter GF can be arranged between the seventh lens L7 and the image surface Si. The first lens L1 is made of plastic material, the second lens L2 is made of plastic material, the third lens L3 is made of plastic material, the fourth lens L4 is made of plastic material, the fifth lens L5 is made of plastic material, the sixth lens L6 is made of plastic material, the seventh lens L7 is made of glass material;

Here, the focal length of the whole camera optical lens is defined as f, the focal length of the first lens L1 is defined as f1, the focal length of the third lens L3 is defined as f3, the focal length of the fourth lens L4 is defined as f4, the refractive power of the seventh lens L7 is defined as n7, the thickness on-axis of the seventh lens L7 is defined as d13, the total optical length of the camera optical lens is defined as TTL, the curvature radius of the object side surface of the seventh lens L7 is defined as R13, the curvature radius of the image side surface of the seventh lens L7 is defined as R14. The camera optical lens 10 satisfies the following condition 1 custom-character f1/f1.5, 1.7n72.2, −2f3/f42; −10(R13+R14)/(R13−R14)10; 0.01d13/TTL0.05.

Condition 1 custom-character f1/f1.5 fixes the positive refractive power of the first lens L1. If the lower limit of the set value is exceeded, although it benefits the ultra-thin development of lenses, but the positive refractive power of the first lens L1 will be too strong, problem like aberration is difficult to be corrected, and it is also unfavorable for wide-angle development of lens. On the contrary, if the higher limit of the set value is exceeded, the positive refractive power of the first lens L1 becomes too weak, it is then difficult to develop ultra-thin lenses. Preferably, the following condition shall be met, 1.005 custom-character f1/f1.37.

Condition 1.7 custom-character n72.2 fixes the refractive power of the seventh lens L7, refractive power within this range benefits the ultra-thin development of lenses, and it also benefits the correction of aberration. Preferably, the following condition shall be met, 1.702n72.152.

Condition −2 custom-character f3/f42 fixes the ratio between the focal length f3 of the third lens L3 and the focal length f4 of the fourth lens L4, a ratio within this range can effectively reduce the sensitivity of lens group used in camera and further enhance the imaging quality. Preferably, the following condition shall be met, −1.998 custom-character f3/f41.334.

Condition −10 custom-character (R13+R14)/(R13−R14)10 fixes the shape of the seventh lens L7, when the value is beyond this range, with the development into the direction of ultra-thin and wide-angle lenses, problem like aberration of the off-axis picture angle is difficult to be corrected. Preferably, the following condition shall be met, −4.745 custom-character (R13+R14)/(R13−R14)7.60.

Condition 0.01 custom-character d13/TTL0.05 fixes the ratio between the thickness on-axis of the seventh lens L7 and the total optical length TTL of the camera optical lens 10, a ratio within this range benefits ultra-thin development of lenses. Preferably, the following condition shall be met, 0.013d13/TTL0.05.

When the focal length of the camera optical lens 10 of the present invention, the focal length of each lens, the refractive power of the related lens, and the total optical length, the thickness on-axis and the curvature radius of the camera optical lens satisfy the above conditions, the camera optical lens 10 has the advantage of high performance and satisfies the design requirement of low TTL.

In this embodiment, the object side surface of the first lens L1 is a convex surface relative to the proximal axis, and it has positive refractive power; the focal length of the whole camera optical lens is f, the focal length of the first lens L1 is f1, the curvature radius of the object side surface of the first lens L1 is R1, the curvature radius of the image side surface of the first lens L1 is R2 and the thickness on-axis of the first lens L1 is d1, they satisfy the following condition: −4.36 custom-character (R1+R2)/(R1−R2)−0.64, this condition reasonably controls the shape of the first lens, then the first lens can effectively correct the spherical aberration of the system; if the condition 0.24d10.81 is met it is beneficial for the realization of ultra-thin lens. Preferably, the following condition shall be met, −2.72 custom-character (R1+R2)/(R1−R2)−0.80; 0.39d10.65.

In this embodiment, the object side surface of the second lens L2 is a convex surface relative to the proximal axis, its image side surface is a concave surface relative to the proximal axis, and it has negative refractive power; the focal length of the whole camera optical lens 10 is f, the focal length of the second lens L2 is f2, the curvature radius of the object side surface of the second lens L2 is R3, the curvature radius of image side surface of the second lens L2 is R4 and the thickness on-axis of the second lens L2 is d3, they satisfy the following condition: when the condition −66.59 custom-character f2/f−1.42 is met, the negative refractive power of the second lens L2 is controlled within reasonable scope, the spherical aberration caused by the first lens L1 which has positive refractive power and the field curvature of the system then can be reasonably and effectively balanced; the condition 2.01 custom-character (R3+R4)/(R3−R4)40.28 fixes the shape of the second lens L2, when value is beyond this range, with the development into the direction of ultra-thin and wide-angle lenses, problem like on-axis chromatic aberration is difficult to be corrected; if the condition 0.13d30.46 is met, it is beneficial for the realization of ultra-thin lenses. Preferably, the following conditions shall be met, −41.62 custom-character f2/f−1.78; 3.22(R3+R4)/(R3−R4)32.22; 0.20d30.37.

In this embodiment, the object side surface of the third lens L3 has positive refractive power; the focal length of the whole camera optical lens 10 is f, the focal length of the third lens L3 is f3, the curvature radius of the object side surface of the third lens L3 is R5, the curvature radius of the image side surface of the third lens L3 is R6 and the thickness on-axis of the third lens L3 is d5, they satisfy the condition: 2.54 custom-character f3/f75.09, by meeting this condition, it is helpful for the system to obtain good ability in balancing the field curvature, so that the image quality can be effectively improved; by meeting the condition −27.91(R5+R6)/(R5−R6)3.20 the shape of the third lens L3 can be effectively controlled, it is beneficial for the shaping of the third lens L3 and bad shaping and stress generation due to extra large curvature of surface of the third lens L3 can be avoided; when the condition 0.11 custom-character d50.37 is met, it is beneficial for the realization of ultra-thin lenses. Preferably, the following conditions shall be met, 4.07f3/f60.08; −17.44(R5+R6)/(R5−R6)2.56; 0.18d50.29.

In this embodiment, the object side surface of the fourth lens L4 is a concave surface relative to the proximal axis, the focal length of the whole camera optical lens 10 is f, the focal length of the fourth lens L4 is f4, the curvature radius of the object side surface of the fourth lens L4 is R7, the curvature radius of the image side surface of the fourth lens L4 is R8 and the thickness on-axis of the fourth lens L4 is d7, they satisfy the condition: −50.19 custom-character f4/f96.76, the appropriate distribution of refractive power makes it possible that the system has better imaging quality and lower sensitivity; the condition −5.04(R7+R8)/(R7−R8)41.57 fixes the shape of the fourth lens L4, when beyond this range, with the development into the direction of ultra-thin and wide-angle lenses, the problem like chromatic aberration is difficult to be corrected; when the condition 0.29 custom-character d71.68 is met, it is beneficial for realization of ultra-thin lenses. Preferably, the following conditions shall be met, −31.37f4/f77.41; −3.15(R7+R8)/(R7−R8)33.26; 0.47d71.35.

In this embodiment, the object side surface of the fifth lens L5 is a convex surface relative to the proximal axis, its image side surface is a concave surface relative to the proximal axis; the focal length of the whole camera optical lens 10 is f, the focal length of the fifth lens L5 is f5, the curvature radius of the object side surface of the fifth lens L5 is R9, the curvature radius of the image side surface of the fifth lens L5 is R10 and the thickness on-axis of the fifth lens L5 is d9, they satisfy the condition: −21.19 custom-character f5/f11.92, the limitation on the fifth lens L5 can effectively make the light angle of the camera lens flat and the tolerance sensitivity reduces; the condition −15.76(R9+R10)/(R9−R10)13.54 fixes the shape of the fifth lens L5, when beyond this range, with the development into the direction of ultra-thin and wide-angle lens, the problem like off-axis chromatic aberration is difficult to be corrected; when the condition 0.13 custom-character d90.51 is met, it is beneficial for the realization of ultra-thin lens. Preferably, the following conditions shall be met, −13.24f5/f9.54; −9.85(R9+R10)/(R9−R10)10.83; 0.20d90.41.

In this embodiment, the object side surface of the sixth lens L6 is a convex surface relative to the proximal axis, and it has positive refractive power; the focal length of the whole camera optical lens 10 is f, the focal length of the sixth lens L6 is f6, the curvature radius of the object side surface of the sixth lens L6 is R11, the curvature radius of the image side surface of the sixth lens L6 is R12 and the thickness on-axis of the sixth lens L6 is d11, they satisfy the condition: 0.36 custom-character f6/f2.88, the appropriate distribution of refractive power makes it possible that the system has better imaging quality and lower sensitivity; the condition −8.57(R11+R12)/(R11−R12)−0.46 fixes the shape of the sixth lens L6, when beyond this range, with the development into the direction of ultra-thin and wide-angle lenses, the problem like off-axis chromatic aberration is difficult to be corrected; when the condition 0.26 custom-character d111.45, is met, it is beneficial for the realization of ultra-thin lens. Preferably, the following conditions shall be met, 0.57f6/f2.30; −5.36(R11+R12)/(R11−R12)−0.57; 0.42d111.16.

In this embodiment, the image side surface of the seventh lens L7 is a convex surface relative to the proximal axis, and it has negative refractive power; the focal length of the whole camera optical lens 10 is f, the focal length of the seventh lens L7 is f7 and the thickness on-axis of the seventh lens L7 is d13, they satisfy the conditions −6.53 custom-character f7/f−0.40, appropriate distribution of refractive power makes it possible that the system has better imaging quality and lower sensitivity; when the condition 0.04d130.37 is met, it is beneficial for the realization of ultra-thin lens. Preferably, the following conditions shall be met, −4.08 custom-character f7/f−0.50; 0.06d130.30.

In this embodiment, the total optical length TTL of the camera optical lens 10 is less than or equal to 5.58 mm, it is beneficial for the realization of ultra-thin lenses. Preferably, the total optical length TTL of the camera optical lens 10 is less than or equal to 5.33.

In this embodiment, the aperture F number of the camera optical lens 10 is less than or equal to 1.96. A large aperture has better imaging performance. Preferably, the aperture F number of the camera optical lens 10 is less than or equal to 1.92.

With such design, the total optical length TTL of the whole camera optical lens 10 can be made as short as possible, thus the miniaturization characteristics can be maintained.

In the following, an example will be used to describe the camera optical lens 10 of the present invention. The symbols recorded in each example are as follows. The unit of distance, radius and center thickness is mm.

TTL: Optical length (the distance on-axis from the object side surface to the image side surface of the first lens L1).

Preferably, inflexion points and/or arrest points can also be arranged on the object side surface and/or image side surface of the lens, so that the demand for high quality imaging can be met, the description below can be referred for specific implementable scheme.

The design information of the camera optical lens 10 in the first embodiment of the present invention is shown in the following, the unit of the focal length, distance, radius and center thickness is mm.

The design information of the camera optical lens 10 in the first embodiment of the present invention is shown in the tables 1 and 2.

TABLE 1

R
d
nd
νd

S1
∞
d0=
−0.264

R1
1.942
d1=
0.542
nd1
1.545
ν1
54.6

R2
41.896
d2=
0.030

R3
3.082
d3=
0.253
nd2
1.661
ν2
20.4

R4
2.063
d4=
0.350

R5
18.095
d5=
0.245
nd3
1.640
ν3
23.5

R6
38.687
d6=
0.083

R7
−12.769
d7=
0.783
nd4
1.545
ν4
54.6

R8
−11.880
d8=
0.032

R9
10.213
d9=
0.255
nd5
1.640
ν5
23.5

R10
5.471
d10=
0.166

R11
1.944
d11=
0.802
nd6
1.535
ν6
56.1

R12
−10.582
d12=
0.277

R13
13.74130207
d13=
0.239
nd7
1.704
ν7
39.4

R14
1.69667908
d14=
0.252

R15
∞
d15=
0.110
ndg
1.7040
νg
39.38

R16
∞
d16=
0.486

In which, the meaning of the various symbols is as follows.

S1: Aperture;

R: The curvature radius of the optical surface, the central curvature radius in case of lens;

R1: The curvature radius of the object side surface of the first lens L1;

R2: The curvature radius of the image side surface of the first lens L1;

R3: The curvature radius of the object side surface of the second lens L2;

R4: The curvature radius of the image side surface of the second lens L2;

R5: The curvature radius of the object side surface of the third lens L3;

R6: The curvature radius of the image side surface of the third lens L3;

R7: The curvature radius of the object side surface of the fourth lens L4;

R8: The curvature radius of the image side surface of the fourth lens L4;

R9: The curvature radius of the object side surface of the fifth lens L5;

R10: The curvature radius of the image side surface of the fifth lens L5;

R11: The curvature radius of the object side surface of the sixth lens L6;

R12: The curvature radius of the image side surface of the sixth lens L6;

R13: The curvature radius of the object side surface of the seventh lens L7;

R14: The curvature radius of the image side surface of the seventh lens L7;

R15: The curvature radius of the object side surface of the optical filter GF;

R16: The curvature radius of the image side surface of the optical filter GF;

d: The thickness on-axis of the lens and the distance on-axis between the lens;

d0: The distance on-axis from aperture S1 to the object side surface of the first lens L1;

d1: The thickness on-axis of the first lens L1;

d2: The distance on-axis from the image side surface of the first lens L1 to the object side surface of the second lens L2;

d3: The thickness on-axis of the second lens L2;

d4: The distance on-axis from the image side surface of the second lens L2 to the object side surface of the third lens L3;

d5: The thickness on-axis of the third lens L3;

d6: The distance on-axis from the image side surface of the third lens L3 to the object side surface of the fourth lens L4;

d7: The thickness on-axis of the fourth lens L4;

d8: The distance on-axis from the image side surface of the fourth lens L4 to the object side surface of the fifth lens L5;

d9: The thickness on-axis of the fifth lens L5;

d10: The distance on-axis from the image side surface of the fifth lens L5 to the object side surface of the sixth lens L6;

d11: The thickness on-axis of the sixth lens L6;

d12: The distance on-axis from the image side surface of the sixth lens L6 to the object side surface of the seventh lens L7;

d13: The thickness on-axis of the seventh lens L7;

d14: The distance on-axis from the image side surface of the seventh lens L7 to the object side surface of the optical filter GF;

d15: The thickness on-axis of the optical filter GF;

d16: The distance on-axis from the image side surface to the image surface of the optical filter GF;

nd: The refractive power of the d line;

nd1: The refractive power of the d line of the first lens L1;

nd2: The refractive power of the d line of the second lens L2;

nd3: The refractive power of the d line of the third lens L3;

nd4: The refractive power of the d line of the fourth lens L4;

nd5: The refractive power of the d line of the fifth lens L5;

nd6: The refractive power of the d line of the sixth lens L6;

nd7: The refractive power of the d line of the seventh lens L7;

ndg: The refractive power of the d line of the optical filter GF;

vd: The abbe number;

v1: The abbe number of the first lens L1;

v2: The abbe number of the second lens L2;

v3: The abbe number of the third lens L3;

v4: The abbe number of the fourth lens L4;

v5: The abbe number of the fifth lens L5;

v6: The abbe number of the sixth lens L6;

v7: The abbe number of the seventh lens L7;

vg: The abbe number of the optical filter GF.

Table 2 shows the aspherical surface data of the camera optical lens 10 in the embodiment 1 of the present invention.

TABLE 2

Conic Index
Aspherical Surface Index

K
A4
A6
A8
A10

R1
−2.5189E−02
−2.0458E−03
1.2313E−01
−5.1211E−01
1.2659E+00

R2
1.1105E+03
−7.3795E−02
3.1947E−01
−9.3927E−01
2.4763E+00

R3
−3.3112E+01
−6.8647E−02
3.6589E−01
−1.6429E+00
5.7558E+00

R4
2.4392E+00
−1.7020E−01
4.7897E−02
−7.1420E−02
2.5417E−01

R5
0.0000E+00
−1.5712E−01
−4.0489E−02
−7.1163E−03
9.2954E−02

R6
1.1106E+03
−7.3057E−02
−2.3858E−01
5.1999E−01
−1.4328E+00

R7
−5.4862E+01
4.6356E−02
−1.1658E−01
5.5822E−02
3.3053E−03

R8
3.0593E+01
−1.0756E−01
1.6145E−02
−7.8259E−04
6.4710E−03

R9
0.0000E+00
−1.1391E−01
4.1467E−02
−1.2975E−02
5.1862E−03

R10
−1.0001E+03
−8.1808E−02
8.4631E−02
−7.7316E−02
8.4483E−02

R11
−3.8758E+01
1.0858E−01
−3.0407E−01
4.1505E−01
−3.5588E−01

R12
0.0000E+00
3.2137E−02
5.9692E−03
−1.9211E−02
6.5856E−03

R13
2.1269E+01
−2.4667E−01
1.3231E−01
−3.9070E−02
7.3367E−03

R14
−7.1230E−01
−2.8663E−01
1.6739E−01
−7.9604E−02
2.6475E−02

Aspherical Surface Index

A12
A14
A16
A18
A20

R1
−1.9523E+00
1.9191E+00
−1.1454E+00
3.6460E−01
−4.4780E−02

R2
−4.9399E+00
6.4809E+00
−5.2668E+00
2.4285E+00
−4.9426E−01

R3
−1.3852E+01
2.1313E+01
−2.0177E+01
1.0706E+01
−2.4286E+00

R4
−8.8074E−01
1.0975E+00
−5.6453E−01
−3.0923E−02
1.0516E−01

R5
−3.1180E−01
2.3163E−01
3.8189E−02
−9.6132E−02
4.9514E−02

R6
3.2578E+00
−4.7682E+00
4.1531E+00
−1.9016E+00
3.4816E−01

R7
1.2128E−02
−9.3991E−03
0.0000E+00
0.0000E+00
0.0000E+00

R8
−4.6284E−03
1.4040E−03
0.0000E+00
0.0000E+00
0.0000E+00

R9
−2.6528E−04
−9.5556E−04
0.0000E+00
0.0000E+00
0.0000E+00

R10
−5.7375E−02
1.9968E−02
−2.7744E−03
−1.7939E−04
6.9748E−05

R11
1.8354E−01
−5.4509E−02
8.1209E−03
−4.1801E−04
2.1402E−06

R12
−5.1906E−04
−2.3435E−04
5.6774E−05
−1.8090E−06
−2.5652E−07

R13
−8.4020E−04
5.8168E−05
−3.9127E−06
2.6371E−07
−1.2206E−09

R14
−5.6044E−03
6.9824E−04
−4.4052E−05
6.9473E−07
3.5660E−08

Among them, K is a conic index, A4, A6, A8, A10, A12, A14, a16 are aspherical surface indexes.

IH: Image height

y=(x²/R)/[1+{1−(k+1)(x²/R²)}^1/2]+A4x⁴+A6x⁶+A8x⁸+A10x¹⁰+A12x¹²+A14x¹⁴+A16x¹⁶ (1)

For convenience, the aspheric surface of each lens surface uses the aspheric surfaces shown in the above condition (1). However, the present invention is not limited to the aspherical polynomials form shown in the condition (1).

Table 3 and table 4 show the inflexion points and the arrest point design data of the camera optical lens 10 lens in embodiment 1 of the present invention. In which, R1 and R2 represent respectively the object side surface and image side surface of the first lens L1, R3 and R4 represent respectively the object side surface and image side surface of the second lens L2, R5 and R6 represent respectively the object side surface and image side surface of the third lens L3, R7 and R8 represent respectively the object side surface and image side surface of the fourth lens L4, R9 and R10 represent respectively the object side surface and image side surface of the fifth lens L5, R11 and R12 represent respectively the object side surface and image side surface of the sixth lens L6, R13 and R14 represent respectively the object side surface and image side surface of the seventh lens L7. The data in the column named “inflexion point position” are the vertical distances from the inflexion points arranged on each lens surface to the optic axis of the camera optical lens 10. The data in the column named “arrest point position” are the vertical distances from the arrest points arranged on each lens surface to the optic axis of the camera optical lens 10.

TABLE 3

Inflexion

Inflexion
Inflexion
Inflexion

point
Inflexion point
point
point
point

number
position 1
position 2
position 3
position 4

R1
0

R2
3
0.225
0.345
0.795

R3
1
0.655

R4
2
0.645
0.975

R5
2
0.175
0.955

R6
2
0.165
0.935

R7
2
0.915
1.155

R8
1
1.225

R9
1
0.285

R10
4
0.225
0.845
1.335
1.535

R11
2
0.615
1.595

R12
3
0.515
0.885
1.905

R13
4
0.165
1.335
2.145
2.245

R14
1
0.505

TABLE 4

Arrest point
Arrest point
Arrest point

number
position 1
position 2

R1
0

R2
1
0.935

R3
1
0.965

R4
2
0.935
1.005

R5
2
0.295
1.055

R6
2
0.265
1.115

R7
0

R8
0

R9
1
0.495

R10
2
0.515
1.075

R11
1
1.135

R12
0

R13
1
0.285

R14
1
1.115

FIG. 2 and FIG. 3 show the longitudinal aberration and lateral color schematic diagrams after light with a wavelength of 470 nm, 510 nm, 555 nm, 610 nm and 650 nm passes the camera optical lens 10 in the first embodiment. FIG. 4 shows the field curvature and distortion schematic diagrams after light with a wavelength of 555 nm passes the camera optical lens 10 in the first embodiment, the field curvature S in FIG. 4 is a field curvature in the sagittal direction, T is a field curvature in the meridian direction.

Table 33 shows the various values of the examples 1-8 and the values corresponding with the parameters which are already specified in the condition expressions.

As shown in Table 33, the first embodiment satisfies the various conditions.

In this embodiment, the pupil entering diameter of the camera optical lens is 1.94138 mm, the full vision field image height is 2.934 mm, the vision field angle in the diagonal direction is 75.74°, it has wide-angle and is ultra-thin, its on-axis and off-axis chromatic aberrations are fully corrected, and it has excellent optical characteristics.

Embodiment 2

Embodiment 2 is basically the same as embodiment 1, the meaning of its symbols is the same as that of embodiment 1, in the following, only the differences are described.

Table 5 and table 6 show the design data of the camera optical lens 20 in embodiment 2 of the present invention.

TABLE 5

R
d
nd
νd

S1
∞
d0 =
−0.260

R1
2.021
d1 =
0.501
nd1
1.545
ν1
54.6

R2
5.533
d2 =
0.047

R3
2.325
d3 =
0.290
nd2
1.661
ν2
20.4

R4
2.096
d4 =
0.354

R5
43.654
d5 =
0.240
nd3
1.640
ν3
23.5

R6
−211.051
d6 =
0.031

R7
−21.422
d7 =
0.784
nd4
1.545
ν4
54.6

R8
−9.083
d8 =
0.062

R9
8.614
d9 =
0.284
nd5
1.640
ν5
23.5

R10
4.217
d10 =
0.194

R11
1.775
d11 =
0.814
nd6
1.535
ν6
56.1

R12
−22.861
d12 =
0.316

R13
11.99945968
d13 =
0.245
nd7
1.704
ν7
39.4

R14
1.710288203
d14 =
0.050

R15
∞
d15 =
0.110
ndg
1.7040
νg
39.38

R16
∞
d16 =
0.686

Table 6 shows the aspherical surface data of each lens of the camera optical lens 20 in embodiment 2 of the present invention.

TABLE 6

Conic Index
Aspherical Surface Index

k
A4
A6
A8
A10

R1
−5.2552E−02
−5.0410E−03
1.2591E−01
−5.0805E−01
1.2676E+00

R2
−4.0979E+02
−9.4475E−02
3.4268E−01
−9.2666E−01
2.4753E+00

R3
−3.4438E+01
−7.4560E−02
3.6367E−01
−1.6356E+00
5.7632E+00

R4
2.4280E+00
−1.6577E−01
4.6774E−02
−6.6300E−02
2.5834E−01

R5
0.0000E+00
−1.7278E−01
−3.7885E−02
1.6449E−03
9.7327E−02

R6
−2.2453E+02
−6.9360E−02
−2.3835E−01
5.1820E−01
−1.4344E+00

R7
−1.7113E+03
5.3281E−02
−1.1871E−01
5.0263E−02
1.2091E−04

R8
2.6041E+01
−1.0267E−01
1.2781E−02
−1.7871E−03
6.4457E−03

R9
0.0000E+00
−1.2175E−01
4.3954E−02
−1.1386E−02
5.1537E−03

R10
−2.2809E+02
−7.8465E−02
8.4756E−02
−7.7318E−02
8.4523E−02

R11
−2.4547E+01
1.1785E−01
−3.0487E−01
4.1470E−01
−3.5589E−01

R12
0.0000E+00
3.2086E−02
6.1280E−03
−1.9196E−02
6.5877E−03

R13
1.2606E+01
−2.4577E−01
1.3224E−01
−3.9071E−02
7.3368E−03

R14
−7.0750E−01
−2.8613E−01
1.6766E−01
−7.9596E−02
2.6474E−02

Aspherical Surface Index

A12
A14
A16
A14
A16

R1
−1.9526E+00
1.9185E+00
−1.1454E+00
3.6539E−01
−4.3635E−02

R2
−4.9448E+00
6.4785E+00
−5.2657E+00
2.4304E+00
−4.9514E−01

R3
−1.3851E+01
2.1308E+01
−2.0185E+01
1.0700E+01
−2.4286E+00

R4
−8.8044E−01
1.0943E+00
−5.6975E−01
−3.5764E−02
1.0040E−01

R5
−3.0921E−01
2.2956E−01
3.4361E−02
−1.0014E−01
4.5312E−02

R6
3.2570E+00
−4.7684E+00
4.1533E+00
−1.9010E+00
3.4890E−01

R7
1.1477E−02
−8.7412E−03
0.0000E+00
0.0000E+00
0.0000E+00

R8
−4.8452E−03
9.7024E−04
0.0000E+00
0.0000E+00
0.0000E+00

R9
−5.3814E−04
−9.1030E−04
0.0000E+00
0.0000E+00
0.0000E+00

R10
−5.7357E−02
1.9973E−02
−2.7749E−03
−1.8033E−04
6.9392E−05

R11
1.8356E−01
−5.4496E−02
8.1218E−03
−4.1946E−04
8.7522E−07

R12
−5.1876E−04
−2.3442E−04
5.6691E−05
−1.8443E−06
−2.6829E−07

R13
−8.4001E−04
5.8186E−05
−3.9129E−06
2.6333E−07
−1.4528E−09

R14
−5.6047E−03
6.9820E−04
−4.4053E−05
6.9503E−07
3.5766E−08

Table 7 and table 8 show the inflexion points and the arrest point design data of the camera optical lens 20 lens in embodiment 2 of the present invention.

TABLE 7

Inflexion
Inflexion
Inflexion
Inflexion
Inflexion

point
point
point
point
point

number
position 1
position 2
position 3
position 4

R1
0

R2
3
0.345
0.435
0.915

R3
1
0.635

R4
2
0.645
1.035

R5
2
0.105
0.985

R6
1
0.935

R7
2
0.305
0.405

R8
0

R9
1
0.295

R10
4
0.315
0.805
1.375
1.535

R11
2
0.705
1.615

R12
3
0.335
0.955
1.845

R13
4
0.175
1.325
2.135
2.275

R14
4
0.505
1.715
1.895
2.635

TABLE 8

Arrest point
Arrest point
Arrest point

number
position 1
position 2

R1
0

R2
1
1.005

R3
1
0.925

R4
2
0.905
1.085

R5
2
0.185
1.085

R6
1
1.115

R7
0

R8
0

R9
1
0.525

R10
0

R11
1
1.225

R12
2
0.595
1.145

R13
1
0.305

R14
1
1.115

FIG. 6 and FIG. 7 show the longitudinal aberration and lateral color schematic diagrams after light with a wavelength of 470 nm, 510 nm, 555 nm, 610 nm and 650 nm passes the camera optical lens 20 in the second embodiment. FIG. 8 shows the field curvature and distortion schematic diagrams after light with a wavelength of 555 nm passes the camera optical lens 20 in the second embodiment.

As shown in Table 33, the second embodiment satisfies the various condition expressions.

In this embodiment, the pupil entering diameter of the camera optical lens is 1.946 mm, the full vision field image height is 2.934 mm, the vision field angle in the diagonal direction is 75.69°, it has wide-angle and is ultra-thin, its on-axis and off-axis chromatic aberrations are fully corrected, and it has excellent optical characteristics.

Embodiment 3

Embodiment 3 is basically the same as embodiment 1, the meaning of its symbols is the same as that of embodiment 1, in the following, only the differences are described.

The design information of the camera optical lens 30 in the third embodiment of the present invention is shown in the tables 9 and 10.

TABLE 9

R
d
nd
νd

S1
∞
d0 =
−0.264

R1
2.081
d1 =
0.506
nd1
1.545
ν1
54.6

R2
−101.087
d2 =
0.031

R3
3.172
d3 =
0.255
nd2
1.661
ν2
20.4

R4
2.011
d4 =
0.403

R5
84.723
d5 =
0.239
nd3
1.640
ν3
23.5

R6
−44.234
d6 =
0.032

R7
−12.517
d7 =
0.813
nd4
1.545
ν4
54.6

R8
1296.341
d8 =
0.089

R9
3.831
d9 =
0.339
nd5
1.640
ν5
23.5

R10
5.180
d10 =
0.193

R11
1.954
d11 =
0.734
nd6
1.535
ν6
56.1

R12
−152.254
d12 =
0.350

R13
9.130014951
d13 =
0.249
nd7
2.104
ν7
17.0

R14
2.104973617
d14 =
0.196

R15
∞
d15 =
0.110
ndg
2.1042
νg
17.02

R16
∞
d16 =
0.486

Table 10 shows the aspherical surface data of each lens of the camera optical lens 30 in embodiment 3 of the present invention.

TABLE 10

Conic index
Aspherical Surface Index

k
A4
A6
A8
A10

R1
2.2140E−02
−2.5688E−03
1.2735E−01
−5.0895E−01
1.2679E+00

R2
−1.0008E+03
−6.3930E−02
3.3725E−01
−9.3354E−01
2.4736E+00

R3
−4.0835E+01
−6.5640E−02
3.6519E−01
−1.6375E+00
5.7600E+00

R4
0.0000E+00
−1.4995E−01
7.1127E−02
−5.3656E−02
2.6433E−01

R5
0.0000E+00
−1.5927E−01
−3.4245E−02
−2.4120E−03
9.4958E−02

R6
1.0000E+03
−5.1860E−02
−2.3449E−01
5.1822E−01
−1.4362E+00

R7
−1.4294E+02
5.3629E−02
−1.1271E−01
5.1969E−02
−2.3679E−04

R8
5.4002E+05
−1.0705E−01
1.1826E−02
−3.8009E−03
4.1876E−03

R9
0.0000E+00
−9.3340E−02
3.7379E−02
−1.8611E−02
4.7286E−03

R10
−9.7042E+02
−8.9021E−02
8.4352E−02
−7.7703E−02
8.4215E−02

R11
−4.2158E+01
8.7276E−02
−3.0645E−01
4.1520E−01
−3.5580E−01

R12
0.0000E+00
2.9519E−02
4.1265E−03
−1.9047E−02
6.5863E−03

R13
1.7644E+00
−2.4788E−01
1.3019E−01
−3.9403E−02
7.2969E−03

R14
−6.4165E−01
−2.8346E−01
1.6781E−01
−7.9608E−02
2.6470E−02

Aspherical Surface Index

A12
A14
A16
A14
A16

R1
−1.9513E+00
1.9193E+00
−1.1449E+00
3.6519E−01
−4.3569E−02

R2
−4.9425E+00
6.4827E+00
−5.2618E+00
2.4320E+00
−4.9798E−01

R3
−1.3853E+01
2.1309E+01
−2.0183E+01
1.0703E+01
−2.4253E+00

R4
−8.7644E−01
1.0981E+00
−5.6537E−01
−3.0942E−02
1.0520E−01

R5
−3.1180E−01
2.3068E−01
3.6062E−02
−9.9425E−02
4.5321E−02

R6
3.2544E+00
−4.7706E+00
4.1520E+00
−1.9013E+00
3.4935E−01

R7
1.1423E−02
−8.0889E−03
0.0000E+00
0.0000E+00
0.0000E+00

R8
−5.3424E−03
1.7392E−03
0.0000E+00
0.0000E+00
0.0000E+00

R9
−4.6576E−04
−7.1878E−04
0.0000E+00
0.0000E+00
0.0000E+00

R10
−5.7475E−02
1.9947E−02
−2.7695E−03
−1.6929E−04
6.8775E−05

R11
1.8359E−01
−5.4475E−02
8.1384E−03
−4.1102E−04
−2.3885E−06

R12
−5.3606E−04
−2.3712E−04
5.6381E−05
−1.7852E−06
−2.1821E−07

R13
−8.4176E−04
5.9001E−05
−3.6021E−06
3.2338E−07
3.2673E−10

R14
−5.6056E−03
6.9802E−04
−4.4075E−05
6.9678E−07
3.7732E−08

Table 11 and table 12 show the inflexion points and the arrest point design data of the camera optical lens 30 lens in embodiment 3 of the present invention.

TABLE 11

Inflexion
Inflexion
Inflexion
Inflexion
Inflexion

point
point
point
point
point

number
position 1
position 2
position 3
position 4

R1
0

R2
2
0.385
0.975

R3
1
0.675

R4
2
0.655
0.995

R5
2
0.085
0.985

R6
1
0.965

R7
2
0.945
1.135

R8
2
0.025
1.395

R9
1
0.565

R10
4
0.215
0.945
1.155
1.545

R11
2
0.525
1.585

R12
3
0.145
0.925
1.965

R13
2
0.205
1.985

R14
2
0.435
2.385

TABLE 12

Arrest point
Arrest point
Arrest point

number
position 1
position 2

R1
0

R2
1
0.545

R3
1
0.945

R4
2
0.945
1.015

R5
2
0.135
1.085

R6
0

R7
0

R8
1
0.045

R9
1
1.005

R10
2
0.485
1.635

R11
1
0.985

R12
2
0.235
1.165

R13
1
0.345

R14
1
0.875

FIG. 10 and FIG. 11 show the longitudinal aberration and lateral color schematic diagrams after light with a wavelength of 470 nm, 510 nm, 555 nm, 610 nm, and 650 nm passes the camera optical lens 30 in the third embodiment. FIG. 12 shows the field curvature and distortion schematic diagrams after light with a wavelength of 555 nm passes the camera optical lens 300 in the third embodiment.

The following table 33, in accordance with the above condition expressions, lists the values in this embodiment corresponding with each condition expression. Apparently, the camera optical system of this embodiment satisfies the above condition expressions.

In this embodiment, the pupil entering diameter of the camera optical lens is 1.945 mm, the full vision field image height is 2.934 mm, the vision field angle in the diagonal direction is 75.83°, it has wide-angle and is ultra-thin, its on-axis and off-axis chromatic aberrations are fully corrected, and it has excellent optical characteristics.

Embodiment 4

Embodiment 4 is basically the same as embodiment 1, the meaning of its symbols is the same as that of embodiment 1, in the following, only the differences are described.

The design information of the camera optical lens 40 in the fourth embodiment of the present invention is shown in the tables 13 and 14.

TABLE 13

R
d
nd
νd

S1
∞
d0 =
−0.258

R1
2.049
d1 =
0.496
nd1
1.545
ν1
54.6

R2
7.235
d2 =
0.036

R3
2.434
d3 =
0.254
nd2
1.661
ν2
20.4

R4
2.089
d4 =
0.335

R5
17.243
d5 =
0.239
nd3
1.640
ν3
23.5

R6
35.626
d6 =
0.105

R7
−23.309
d7 =
0.788
nd4
1.545
ν4
54.6

R8
−9.175
d8 =
0.049

R9
9.712
d9 =
0.290
nd5
1.640
ν5
23.5

R10
4.436
d10 =
0.169

R11
1.879
d11 =
0.844
nd6
1.535
ν6
56.1

R12
−13.755
d12 =
0.302

R13
12.37250207
d13 =
0.245
nd7
1.704
ν7
39.4

R14
1.715460951
d14 =
0.250

R15
∞
d15 =
0.110
ndg
1.7040
νg
39.38

R16
∞
d16 =
0.486

Table 14 shows the aspherical surface data of each lens of the camera optical lens 40 in embodiment 4 of the present invention.

TABLE 14

Conic Index
Aspherical Surface Index

k
A4
A6
A8
A10

R1
4.6926E−02
−1.2361E−03
1.2325E−01
−5.0961E−01
1.2678E+00

R2
−6.8503E+02
−7.1209E−02
3.2866E−01
−9.3272E−01
2.4791E+00

R3
−3.0045E+01
−6.8929E−02
3.6896E−01
−1.6421E+00
5.7538E+00

R4
2.4362E+00
−1.6796E−01
4.6009E−02
−7.1207E−02
2.5415E−01

R5
0.0000E+00
−1.5853E−01
−3.7721E−02
−4.8728E−03
9.2972E−02

R6
9.5737E+02
−7.4731E−02
−2.3899E−01
5.1927E−01
−1.4331E+00

R7
−4.3089E+01
4.4658E−02
−1.1654E−01
5.5123E−02
2.8674E−03

R8
1.9636E+01
−1.0078E−01
1.3642E−02
−1.0416E−03
6.9199E−03

R9
0.0000E+00
−1.1819E−01
4.4141E−02
−1.1409E−02
5.2585E−03

R10
−2.1074E+02
−8.1136E−02
8.4376E−02
−7.7363E−02
8.4518E−02

R11
−2.6604E+01
1.1539E−01
−3.0455E−01
4.1498E−01
−3.5585E−01

R12
0.0000E+00
3.4123E−02
6.0851E−03
−1.9250E−02
6.5810E−03

R13
9.9293E+00
−2.4693E−01
1.3221E−01
−3.9064E−02
7.3386E−03

R14
−7.0851E−01
−2.8512E−01
1.6756E−01
−7.9606E−02
2.6473E−02

Aspherical Surface Index

A12
A14
A16
A14
A16

R1
−1.9515E+00
1.9196E+00
−1.1449E+00
3.6525E−01
−4.4573E−02

R2
−4.9399E+00
6.4793E+00
−5.2685E+00
2.4280E+00
−4.9206E−01

R3
−1.3855E+01
2.1311E+01
−2.0179E+01
1.0704E+01
−2.4295E+00

R4
−8.8204E−01
1.0952E+00
−5.6713E−01
−3.2177E−02
1.0437E−01

R5
−3.1075E−01
2.2982E−01
3.5721E−02
−9.8146E−02
4.7744E−02

R6
3.2578E+00
−4.7682E+00
4.1530E+00
−1.9018E+00
3.4787E−01

R7
1.2371E−02
−8.9152E−03
0.0000E+00
0.0000E+00
0.0000E+00

R8
−4.4640E−03
1.3258E−03
0.0000E+00
0.0000E+00
0.0000E+00

R9
−4.9714E−04
−1.0137E−03
0.0000E+00
0.0000E+00
0.0000E+00

R10
−5.7354E−02
1.9977E−02
−2.7727E−03
−1.7997E−04
6.8791E−05

R11
1.8355E−01
−5.4505E−02
8.1197E−03
−4.1943E−04
1.3998E−06

R12
−5.1881E−04
−2.3420E−04
5.6754E−05
−1.8354E−06
−2.6889E−07

R13
−8.3968E−04
5.8240E−05
−3.9060E−06
2.6380E−07
−1.5513E−09

R14
−5.6047E−03
6.9820E−04
−4.4052E−05
6.9553E−07
3.5887E−08

Table 15 and table 16 show the inflexion points and the arrest point design data of the camera optical lens 40 lens in embodiment 4 of the present invention.

TABLE 15

Inflexion
Inflexion
Inflexion
Inflexion
Inflexion

point
point
point
point
point

number
position 1
position 2
position 3
position 4

R1
0

R2
1
0.925

R3
1
0.655

R4
2
0.635
1.005

R5
2
0.175
0.975

R6
3
0.165
0.935
1.155

R7
2
0.915
1.185

R8
1
1.215

R9
1
0.285

R10
4
0.325
0.835
1.355
1.555

R11
2
0.685
1.605

R12
3
0.425
0.945
1.935

R13
2
0.175
1.345

R14
4
0.505
1.765
1.825
2.595

TABLE 16

Arrest point
Arrest point
Arrest point

number
position 1
position 2

R1
0

R2
1
1.025

R3
1
0.925

R4
2
0.895
1.055

R5
2
0.295
1.075

R6
2
0.275
1.135

R7
2
1.125
1.215

R8
0

R9
1
0.505

R10
0

R11
1
1.215

R12
2
0.805
1.035

R13
2
0.295
2.345

R14
1
1.115

FIG. 14 and FIG. 15 show the longitudinal aberration and lateral color schematic diagrams after light with a wavelength of 470 nm, 510 nm, 555 nm, 610 nm, and 650 nm passes the camera optical lens 40 in the fourth embodiment. FIG. 16 shows the field curvature and distortion schematic diagrams after light with a wavelength of 555 nm passes the camera optical lens 40 in the fourth embodiment.

In this embodiment, the pupil entering diameter of the camera optical lens is 1.944 mm, the full vision field image height is 2.934 mm, the vision field angle in the diagonal direction is 75.77°, it has wide-angle and is ultra-thin, its on-axis and off-axis chromatic aberrations are fully corrected, and it has excellent optical characteristics.

Embodiment 5

Embodiment 5 is basically the same as embodiment 1, the meaning of its symbols is the same as that of embodiment 1, in the following, only the differences are described.

The design information of the camera optical lens 50 in the fifth embodiment of the present invention is shown in the tables 17 and 18.

TABLE 17

R
d
nd
νd

S1
∞
d0 =
−0.255

R1
2.097
d1 =
0.485
nd1
1.545
ν1
54.6

R2
10.381
d2 =
0.054

R3
2.625
d3 =
0.305
nd2
1.661
ν2
20.4

R4
1.925
d4 =
0.372

R5
−32.080
d5 =
0.224
nd3
1.640
ν3
23.5

R6
−8.783
d6 =
0.031

R7
−17.662
d7 =
1.122
nd4
1.545
ν4
54.6

R8
−8.336
d8 =
0.029

R9
19.581
d9 =
0.256
nd5
1.640
ν5
23.5

R10
5.324
d10 =
0.140

R11
1.634
d11 =
0.526
nd6
1.535
ν6
56.1

R12
−8.985
d12 =
0.469

R13
−6.438323093
d13 =
0.245
nd7
1.704
ν7
39.4

R14
2.089290154
d14 =
0.219

R15
∞
d15 =
0.110
ndg
1.7040
νg
39.38

R16
∞
d16 =
0.486

Table 18 shows the aspherical surface data of each lens of the camera optical lens 50 in embodiment 5 of the present invention.

TABLE 18

Conic Index
Aspherical Surface Index

k
A4
A6
A8
A10

R1
−7.1653E−02
−1.5377E−03
1.2843E−01
−5.0180E−01
1.2666E+00

R2
−1.0045E+03
−9.7172E−02
3.6122E−01
−9.4483E−01
2.4962E+00

R3
−2.8994E+01
−1.1109E−01
3.9662E−01
−1.6298E+00
5.7260E+00

R4
1.3655E+00
−1.7602E−01
6.5385E−02
−8.2650E−02
2.7684E−01

R5
0.0000E+00
−1.2364E−01
−8.1861E−02
1.0958E−02
1.1000E−01

R6
−4.2351E+01
−2.1820E−02
−2.5683E−01
5.1658E−01
−1.4143E+00

R7
−4.1701E+03
4.4413E−02
−7.8245E−02
3.6520E−02
−1.5971E−02

R8
2.0879E+01
−1.9471E−01
4.4555E−02
−4.7036E−03
4.8710E−03

R9
0.0000E+00
−1.9461E−01
3.8349E−02
2.4668E−03
6.0696E−03

R10
−2.9931E+02
−1.5778E−01
9.4563E−02
−7.4589E−02
8.5343E−02

R11
−1.9858E+01
1.5168E−01
−3.2650E−01
4.1234E−01
−3.5525E−01

R12
0.0000E+00
1.4530E−01
−5.0153E−02
−1.3366E−02
7.8985E−03

R13
7.5895E+00
−1.7973E−01
1.2041E−01
−3.8818E−02
7.5341E−03

R14
−8.5347E−01
−2.5038E−01
1.6197E−01
−7.9981E−02
2.6598E−02

Aspherical Surface Index

A12
A14
A16
A14
A16

R1
−1.9563E+00
1.9190E+00
−1.1416E+00
3.6758E−01
−4.4114E−02

R2
−4.9440E+00
6.4636E+00
−5.2603E+00
2.4555E+00
−5.0797E−01

R3
−1.3848E+01
2.1344E+01
−2.0171E+01
1.0678E+01
−2.4325E+00

R4
−8.6918E−01
1.0974E+00
−5.6854E−01
−3.5523E−02
9.6576E−02

R5
−2.9232E−01
2.3432E−01
2.8816E−02
−1.0937E−01
4.4026E−02

R6
3.2600E+00
−4.7745E+00
4.1509E+00
−1.9008E+00
3.4932E−01

R7
1.6210E−02
−5.0289E−03
0.0000E+00
0.0000E+00
0.0000E+00

R8
−4.1565E−03
1.1934E−03
0.0000E+00
0.0000E+00
0.0000E+00

R9
−6.6161E−04
−6.2954E−04
0.0000E+00
0.0000E+00
0.0000E+00

R10
−5.7224E−02
1.9966E−02
−2.7843E−03
−1.7825E−04
6.5587E−05

R11
1.8345E−01
−5.4536E−02
8.1963E−03
−3.9698E−04
−9.4781E−06

R12
−4.9907E−04
−2.7487E−04
4.5831E−05
−2.8038E−06
3.1957E−07

R13
−8.4509E−04
5.0678E−05
−5.8387E−06
1.2119E−07
1.5095E−07

R14
−5.5926E−03
6.9727E−04
−4.4422E−05
6.6549E−07
4.3960E−08

Table 19 and table 20 show the inflexion points and the arrest point design data of the camera optical lens 50 lens in embodiment 5 of the present invention.

TABLE 19

Inflexion
Inflexion
Inflexion
Inflexion

point
point
point
point

number
position 1
position 2
position 3

R1
0

R2
2
0.285
0.425

R3
1
0.595

R4
2
0.655
1.055

R5
1
0.985

R6
1
0.915

R7
3
0.245
0.535
0.995

R8
1
1.355

R9
3
0.155
1.155
1.405

R10
2
0.235
1.075

R11
2
0.735
1.605

R12
3
0.265
0.995
2.005

R13
3
1.265
1.595
2.025

R14
1
0.485

TABLE 20

Arrest point
Arrest point
Arrest point

number
position 1
position 2

R1
0

R2
0

R3
1
0.935

R4
1
0.925

R5
1
1.105

R6
1
1.075

R7
1
1.155

R8
0

R9
1
0.255

R10
2
0.445
1.425

R11
1
1.155

R12
2
0.465
1.285

R13
0

R14
1
1.075

FIG. 18 and FIG. 19 show the longitudinal aberration and lateral color schematic diagrams after light with a wavelength of 470 nm, 510 nm, 555 nm, 610 nm, and 650 nm passes the camera optical lens 50 in the fifth embodiment. FIG. 20 shows the field curvature and distortion schematic diagrams after light with a wavelength of 555 nm passes the camera optical lens 50 in the fifth embodiment.

In this embodiment, the pupil entering diameter of the camera optical lens is 1.936 mm, the full vision field image height is 2.934 mm, the vision field angle in the diagonal direction is 75.99°, it has wide-angle and is ultra-thin, its on-axis and off-axis chromatic aberrations are fully corrected, and it has excellent optical characteristics.

Embodiment 6

Embodiment 6 is basically the same as embodiment 1, the meaning of its symbols is the same as that of embodiment 1, in the following, only the differences are described.

The design information of the camera optical lens 60 in the sixth embodiment of the present invention is shown in the tables 21 and 22.

TABLE 21

R
d
nd
νd

S1
∞
d0 =
−0.264

R1
2.007
d1 =
0.501
nd1
1.545
ν1
54.6

R2
5.414
d2 =
0.042

R3
2.247
d3 =
0.261
nd2
1.661
ν2
20.4

R4
2.086
d4 =
0.405

R5
−210.498
d5 =
0.239
nd3
1.640
ν3
23.5

R6
−76.190
d6 =
0.032

R7
−28.629
d7 =
0.782
nd4
1.545
ν4
54.6

R8
−66.341
d8 =
0.032

R9
5.598
d9 =
0.295
nd5
1.640
ν5
23.5

R10
4.481
d10 =
0.199

R11
1.736
d11 =
0.785
nd6
1.535
ν6
56.1

R12
−18.691
d12 =
0.336

R13
18.10531004
d13 =
0.245
nd7
1.704
ν7
39.4

R14
1.716847546
d14 =
0.249

R15
∞
d15 =
0.110
ndg
1.7040
νg
39.38

R16
∞
d16 =
0.486

Table 22 shows the aspherical surface data of each lens of the camera optical lens 60 in embodiment 6 of the present invention.

TABLE 22

Conic Index
Aspherical Surface Index

k
A4
A6
A8
A10

R1
1.6355E−02
−4.7062E−03
1.2957E−01
−5.0963E−01
1.2700E+00

R2
−3.7538E+02
−1.0073E−01
3.6334E−01
−9.3927E−01
2.4764E+00

R3
−3.2730E+01
−8.3366E−02
3.5744E−01
−1.6158E+00
5.7460E+00

R4
2.3728E+00
−1.7697E−01
4.7686E−02
−6.3518E−02
2.5917E−01

R5
0.0000E+00
−1.7736E−01
−4.0008E−02
2.2294E−03
9.7468E−02

R6
−9.9452E+02
−7.7265E−02
−2.3774E−01
5.1718E−01
−1.4286E+00

R7
−1.2413E+03
6.5725E−02
−1.2623E−01
4.6835E−02
1.9228E−03

R8
2.0425E+03
−1.3777E−01
1.6104E−02
−2.1230E−03
6.1071E−03

R9
0.0000E+00
−1.3407E−01
4.0465E−02
−9.7554E−03
5.9057E−03

R10
−3.3825E+02
−7.4652E−02
8.5380E−02
−7.7482E−02
8.4489E−02

R11
−2.5300E+01
1.1609E−01
−3.0416E−01
4.1492E−01
−3.5600E−01

R12
0.0000E+00
3.5436E−02
5.0487E−03
−1.9152E−02
6.6015E−03

R13
2.8054E+01
−2.4385E−01
1.3237E−01
−3.9073E−02
7.3333E−03

R14
−7.1210E−01
−2.8584E−01
1.6766E−01
−7.9609E−02
2.6473E−02

Aspherical Surface Index

A12
A14
A16
A14
A16

R1
−1.9546E+00
1.9185E+00
−1.1434E+00
3.6545E−01
−4.3451E−02

R2
−4.9440E+00
6.4746E+00
−5.2633E+00
2.4412E+00
−4.9873E−01

R3
−1.3855E+01
2.1321E+01
−2.0188E+01
1.0683E+01
−2.4081E+00

R4
−8.7738E−01
1.0973E+00
−5.6762E−01
−3.3303E−02
1.0485E−01

R5
−3.0345E−01
2.3063E−01
3.4236E−02
−1.0115E−01
4.6356E−02

R6
3.2554E+00
−4.7718E+00
4.1522E+00
−1.9007E+00
3.4893E−01

R7
1.4172E−02
−8.4980E−03
0.0000E+00
0.0000E+00
0.0000E+00

R8
−4.4400E−03
1.4316E−03
0.0000E+00
0.0000E+00
0.0000E+00

R9
−4.0251E−04
−9.1410E−04
0.0000E+00
0.0000E+00
0.0000E+00

R10
−5.7340E−02
1.9976E−02
−2.7753E−03
−1.8142E−04
6.9358E−05

R11
1.8353E−01
−5.4495E−02
8.1257E−03
−4.1842E−04
6.7122E−07

R12
−5.1812E−04
−2.3463E−04
5.6654E−05
−1.8331E−06
−2.6105E−07

R13
−8.4053E−04
5.8110E−05
−3.9182E−06
2.6525E−07
−6.6025E−10

R14
−5.6046E−03
6.9822E−04
−4.4051E−05
6.9518E−07
3.5735E−08

Table 23 and table 24 show the inflexion points and the arrest point design data of the camera optical lens 60 lens in embodiment 6 of the present invention.

TABLE 23

Inflexion
Inflexion
Inflexion
Inflexion
Inflexion

point
point
point
point
point

number
position 1
position 2
position 3
position 4

R1
0

R2
3
0.355
0.415
1.005

R3
1
0.595

R4
2
0.635
0.995

R5
1
0.975

R6
1
0.955

R7
4
0.235
0.465
0.975
1.185

R8
1
1.285

R9
1
0.355

R10
4
0.295
0.775
1.395
1.555

R11
2
0.695
1.605

R12
3
0.355
0.955
1.925

R13
4
0.145
1.315
2.135
2.235

R14
2
0.505
2.635

TABLE 24

Arrest point
Arrest point
Arrest point

number
position 1
position 2

R1
0

R2
0

R3
1
0.925

R4
2
0.925
1.025

R5
1
1.075

R6
0

R7
0

R8
0

R9
1
0.635

R10
0

R11
1
1.215

R12
2
0.635
1.145

R13
1
0.245

R14
1
1.105

FIG. 22 and FIG. 23 show the longitudinal aberration and lateral color schematic diagrams after light with a wavelength of 470 nm, 510 nm, 555 nm, 610 nm, and 650 nm passes the camera optical lens 60 in the sixth embodiment. FIG. 24 shows the field curvature and distortion schematic diagrams after light with a wavelength of 555 nm passes the camera optical lens 60 in the second embodiment.

As shown in Table 33, the sixth embodiment satisfies the various condition expressions.

In this embodiment, the pupil entering diameter of the camera optical lens is 1.946 mm, the full vision field image height is 2.934 mm, the vision field angle in the diagonal direction is 75.68°, it has wide-angle and is ultra-thin, its on-axis and off-axis chromatic aberrations are fully corrected, and it has excellent optical characteristics.

Embodiment 7

Embodiment 7 is basically the same as embodiment 1, the meaning of its symbols is the same as that of embodiment 1, in the following, only the differences are described.

The design information of the camera optical lens 70 in the seventh embodiment of the present invention is shown in the tables 25 and 26.

TABLE 25

R
d
nd
νd

S1
∞
d0 =
−0.230

R1
2.077
d1 =
0.488
nd1
1.545
ν1
54.6

R2
2238.251
d2 =
0.032

R3
3.053
d3 =
0.273
nd2
1.661
ν2
20.4

R4
1.837
d4 =
0.365

R5
21.220
d5 =
0.238
nd3
1.640
ν3
23.5

R6
34.553
d6 =
0.031

R7
−14.430
d7 =
0.588
nd4
1.545
ν4
54.6

R8
−38.361
d8 =
0.118

R9
3.770
d9 =
0.317
nd5
1.535
ν5
56.1

R10
4.865
d10 =
0.141

R11
1.984
d11 =
0.970
nd6
1.535
ν6
56.1

R12
7.899
d12 =
0.506

R13
2.990298122
d13 =
0.075
nd7
2.104
ν7
17.0

R14
2.025244135
d14 =
0.201

R15
∞
d15 =
0.110
ndg
2.1042
νg
17.02

R16
∞
d16 =
0.486

Table 26 shows the aspherical surface data of each lens of the camera optical lens 70 in embodiment 7 of the present invention.

TABLE 26

Conic Index
Aspherical Surface Index

k
A4
A6
A8
A10

R1
−3.8111E−02
−2.2505E−03
1.2059E−01
−5.0329E−01
1.2685E+00

R2
1.1000E+03
−5.9150E−02
3.2376E−01
−9.3557E−01
2.4784E+00

R3
−3.1405E+01
−6.1492E−02
3.6517E−01
−1.6424E+00
5.7563E+00

R4
0.0000E+00
−1.4414E−01
6.5118E−02
−5.8007E−02
2.6379E−01

R5
0.0000E+00
−1.5710E−01
−3.3407E−02
3.8144E−03
9.6875E−02

R6
8.5000E+02
−3.5917E−02
−2.3208E−01
5.1919E−01
−1.4348E+00

R7
−5.3428E+02
6.0996E−02
−1.0361E−01
4.5508E−02
−9.6376E−04

R8
5.6772E+02
−1.1735E−01
1.7002E−02
−2.1725E−03
4.1618E−03

R9
0.0000E+00
−9.2029E−02
3.8295E−02
−1.7515E−02
3.3063E−03

R10
−4.9560E+02
−7.8675E−02
8.5207E−02
−7.9471E−02
8.3750E−02

R11
−3.2723E+01
8.6545E−02
−3.0982E−01
4.1666E−01
−3.5525E−01

R12
0.0000E+00
1.5616E−02
7.6060E−03
−1.8131E−02
6.6246E−03

R13
−2.7743E+00
−2.5302E−01
1.2980E−01
−3.9505E−02
7.2981E−03

R14
−8.2910E−01
−2.8492E−01
1.6764E−01
−7.9519E−02
2.6465E−02

Aspherical Surface Index

A12
A14
A16
A14
A16

R1
−1.9542E+00
1.9170E+00
−1.1459E+00
3.6567E−01
−4.2217E−02

R2
−4.9401E+00
6.4813E+00
−5.2650E+00
2.4309E+00
−4.9651E−01

R3
−1.3851E+01
2.1314E+01
−2.0180E+01
1.0702E+01
−2.4308E+00

R4
−8.7783E−01
1.0960E+00
−5.6712E−01
−3.1210E−02
1.0382E−01

R5
−3.0909E−01
2.3266E−01
3.6433E−02
−1.0038E−01
4.3164E−02

R6
3.2549E+00
−4.7704E+00
4.1522E+00
−1.9012E+00
3.4931E−01

R7
1.2200E−02
−8.0774E−03
0.0000E+00
0.0000E+00
0.0000E+00

R8
−5.1960E−03
1.6209E−03
0.0000E+00
0.0000E+00
0.0000E+00

R9
−8.8393E−04
−3.7346E−04
0.0000E+00
0.0000E+00
0.0000E+00

R10
−5.7495E−02
2.0000E−02
−2.7596E−03
−1.7052E−04
6.3873E−05

R11
1.8383E−01
−5.4421E−02
8.1429E−03
−4.2259E−04
−6.7818E−06

R12
−5.5138E−04
−2.4003E−04
5.5883E−05
−1.8442E−06
−2.2278E−07

R13
−8.4150E−04
5.8924E−05
−3.6725E−06
2.5791E−07
−5.4539E−10

R14
−5.6069E−03
6.9780E−04
−4.4064E−05
7.0139E−07
3.5935E−08

Table 27 and table 28 show the inflexion points and the arrest point design data of the camera optical lens 70 lens in embodiment 7 of the present invention.

TABLE 27

Inflexion
Inflexion
Inflexion
Inflexion
Inflexion

point
point
point
point
point

number
position 1
position 2
position 3
position 4

R1
0

R2
3
0.035
0.355
0.945

R3
1
0.685

R4
2
0.675
1.015

R5
2
0.165
0.975

R6
2
0.215
0.925

R7
4
0.345
0.485
0.905
1.135

R8
0

R9
1
0.585

R10
3
0.265
0.875
1.105

R11
2
0.535
1.655

R12
2
1.025
2.035

R13
1
0.355

R14
1
0.445

TABLE 28

Arrest point
Arrest point
Arrest point

number
position 1
position 2

R1
0

R2
2
0.045
0.485

R3
1
0.945

R4
2
0.945
1.055

R5
2
0.275
1.075

R6
2
0.335
1.085

R7
2
1.105
1.155

R8
0

R9
1
1.025

R10
1
0.625

R11
1
1.005

R12
1
1.435

R13
1
0.665

R14
1
0.885

FIG. 26 and FIG. 27 show the longitudinal aberration and lateral color schematic diagrams after light with a wavelength of 470 nm, 510 nm, 555 nm, 610 nm, and 650 nm passes the camera optical lens 70 in the seventh embodiment. FIG. 28 shows the field curvature and distortion schematic diagrams after light with a wavelength of 555 nm passes the camera optical lens 70 in the seventh embodiment.

In this embodiment, the pupil entering diameter of the camera optical lens is 1.875 mm, the full vision field image height is 2.934 mm, the vision field angle in the diagonal direction is 77.78°, it has wide-angle and is ultra-thin, its on-axis and off-axis chromatic aberrations are fully corrected, and it has excellent optical characteristics.

Embodiment 8

Embodiment 8 is basically the same as embodiment 1, the meaning of its symbols is the same as that of embodiment 1, in the following, only the differences are described.

The design information of the camera optical lens 80 in the eighth embodiment of the present invention is shown in the tables 29 and 30.

TABLE 29

R
d
nd
νd

S1
∞
d0 =
−0.260

R1
2.077
d1 =
0.506
nd1
1.545
ν1
54.6

R2
2238.251
d2 =
0.033

R3
3.053
d3 =
0.252
nd2
1.661
ν2
20.4

R4
1.837
d4 =
0.359

R5
21.220
d5 =
0.237
nd3
1.640
ν3
23.5

R6
34.553
d6 =
0.031

R7
−14.430
d7 =
0.822
nd4
1.545
ν4
54.6

R8
−38.361
d8 =
0.221

R9
3.770
d9 =
0.260
nd5
1.535
ν5
56.1

R10
4.865
d10 =
0.031

R11
1.984
d11 =
0.704
nd6
1.535
ν6
56.1

R12
7.899
d12 =
0.349

R13
2.990298122
d13 =
0.236
nd7
2.104
ν7
17.0

R14
2.025244135
d14 =
0.337

R15
∞
d15 =
0.110
ndg
2.1042
νg
17.02

R16
∞
D16 =
0.489

Table 30 shows the aspherical surface data of each lens of the camera optical lens 80 in embodiment 8 of the present invention.

TABLE 30

Conic Index
Aspherical Surface Index

k
A4
A6
A8
A10

R1
−1.6980E−01
−4.3590E−03
1.2127E−01
−4.9054E−01
1.2120E+00

R2
1.1001E+03
−6.7493E−02
3.1879E−01
−9.0545E−01
2.3660E+00

R3
−2.4851E+01
−4.8650E−02
3.5545E−01
−1.5859E+00
5.5063E+00

R4
0.0000E+00
−1.3752E−01
7.2077E−02
−5.8742E−02
2.5127E−01

R5
0.0000E+00
−1.5793E−01
−3.3275E−02
5.7787E−04
8.9153E−02

R6
0.0000E+00
−2.6957E−02
−2.3450E−01
5.0064E−01
−1.3705E+00

R7
−8.5446E+01
8.4882E−02
−1.1583E−01
4.8719E−02
1.4618E−03

R8
0.0000E+00
−1.1019E−01
3.5911E−02
−1.6754E−03
2.6996E−03

R9
0.0000E+00
−8.2829E−02
1.9802E−02
−3.4499E−03
2.8490E−03

R10
−6.7841E+02
−1.1879E−01
8.8284E−02
−7.5803E−02
8.0359E−02

R11
−3.5612E+01
7.8060E−02
−3.1225E−01
4.0267E−01
−3.3899E−01

R12
0.0000E+00
−4.3147E−02
1.5644E−02
−1.7449E−02
6.1643E−03

R13
−6.7476E−01
−2.7014E−01
1.2571E−01
−3.8011E−02
6.9931E−03

R14
−6.8106E−01
−2.9334E−01
1.6267E−01
−7.6839E−02
2.5315E−02

Aspherical Surface Index

A12
A14
A16
A14
A16

R1
−1.8488E+00
1.7968E+00
−1.0639E+00
3.3496E−01
−3.9248E−02

R2
−4.6784E+00
6.0734E+00
−4.8853E+00
2.2332E+00
−4.5181E−01

R3
−1.3111E+01
1.9974E+01
−1.8727E+01
9.8326E+00
−2.2087E+00

R4
−8.3026E−01
1.0276E+00
−5.2618E−01
−2.8763E−02
9.6965E−02

R5
−2.9522E−01
2.1879E−01
3.6301E−02
−8.9667E−02
4.1418E−02

R6
3.0816E+00
−4.4714E+00
3.8525E+00
−1.7464E+00
3.1858E−01

R7
1.0921E−02
−9.3463E−03
0.0000E+00
0.0000E+00
0.0000E+00

R8
−5.8924E−03
1.4908E−03
0.0000E+00
0.0000E+00
0.0000E+00

R9
−2.2132E−03
−3.1783E−04
0.0000E+00
0.0000E+00
0.0000E+00

R10
−5.4392E−02
1.8698E−02
−2.5696E−03
−1.5942E−04
6.0294E−05

R11
1.7410E−01
−5.1000E−02
7.5560E−03
−3.8277E−04
−8.3156E−06

R12
−5.4781E−04
−2.2731E−04
5.2087E−05
−1.5566E−06
−1.6084E−07

R13
−7.9476E−04
5.5429E−05
−3.3864E−06
2.7607E−07
−5.6229E−09

R14
−5.3061E−03
6.5412E−04
−4.0924E−05
6.3565E−07
3.3969E−08

Table 31 and table 32 show the inflexion points and the arrest point design data of the camera optical lens 80 lens in embodiment 8 of the present invention.

TABLE 31

Inflexion
Inflexion
Inflexion
Inflexion
Inflexion

point
point
point
point
point

number
position 1
position 2
position 3
position 4

R1
0

R2
3
0.195
0.315
0.3865

R3
1
0.735

R4
2
0.715
1.005

R5
2
0.245
0.965

R6
2
0.335
0.925

R7
4
0.375
0.555
0.875
1.055

R8
0

R9
1
0.495

R10
1
0.205

R11
2
0.485
1.645

R12
2
0.895
2.005

R13
2
0.465
2.175

R14
1
0.525

TABLE 32

Arrest point
Arrest point
Arrest point

number
position 1
position 2

R1
0

R2
1
0.975

R3
1
0.995

R4
0

R5
2
0.415
1.065

R6
2
0.535
1.065

R7
0

R8
0

R9
1
0.905

R10
1
0.455

R11
1
0.915

R12
1
1.405

R13
1
0.955

R14
1
1.135

FIG. 30 and FIG. 31 show the longitudinal aberration and lateral color schematic diagrams after light with a wavelength of 470 nm, 510 nm, 555 nm, 610 nm, and 650 nm passes the camera optical lens 80 in the third embodiment. FIG. 32 shows the field curvature and distortion schematic diagrams after light with a wavelength of 555 nm passes the camera optical lens 80 in the third embodiment.

The following table 33, in accordance with the above conditions, lists the values in this embodiment corresponding with each condition expression. Apparently, the camera optical system of this embodiment satisfies the above condition expressions.

In this embodiment, the pupil entering diameter of the camera optical lens is 1.930 mm, the full vision field image height is 2.934 mm, the vision field angle in the diagonal direction is 76.46°, it has wide-angle and is ultra-thin, its on-axis and off-axis chromatic aberrations are fully corrected, and it has excellent optical characteristics.

TABLE 33

E1
E2
E3
E4
E5
E6
E7
E8

f
3.689
3.697
3.696
3.694
3.678
3.698
3.563
3.667

f1
3.707
5.545
3.736
5.057
4.709
5.546
3.803
3.672

f2
−10.388
−64.501
−9.019
−31.364
−13.123
−123.112
−7.594
−7.923

f3
52.496
56.138
45.118
51.582
18.693
185.121
84.723
96.234

f4
237.948
28.208
−22.672
27.141
27.700
−92.800
−42.680
48.141

f5
−18.672
−13.152
20.776
−12.946
−11.426
−38.861
28.315
−38.841

f6
3.129
3.103
3.599
3.139
2.621
2.998
4.666
7.043

f7
−2.760
−2.848
−2.499
−2.843
−2.204
−2.699
−5.865
−11.981

f3/f4
0.221
1.990
−1.990
1.901
0.675
−1.995
−1.985
1.999

(R1 + R2)/(R1 − R2)
−1.097
−2.151
−0.960
−1.790
−1.506
−2.178
−1.002
−1.076

(R3 + R4)/(R3 − R4)
5.051
19.280
4.460
13.121
6.505
26.852
4.020
4.467

(R5 + R6)/(R5 − R6)
−2.757
−0.657
0.314
−2.876
1.754
2.135
−4.183
−13.953

(R7 + R8)/(R7 − R8)
27.714
2.472
−0.981
2.298
2.788
−2.518
−2.206
6.470

(R9 + R10)/(R9 − R10)
3.307
2.918
−6.680
2.681
1.747
9.024
−7.881
8.799

(R11 + R12)/(R11 − R12)
−0.690
−0.856
−0.975
−0.760
−0.692
−0.830
−1.671
−4.287

(R13 + R14)/(R13 − R14)
1.282
1.332
1.599
1.322
0.510
1.210
5.197
9.979

f1/f
1.005
1.500
1.011
1.369
1.280
1.500
1.067
1.001

f2/f
−2.816
−17.448
−2.440
−8.492
−3.568
−33.294
−2.131
−2.161

f3/f
14.232
15.186
12.207
13.965
5.082
50.063
23.779
26.245

f4/f
64.508
7.631
−6.134
7.348
7.531
−25.096
−11.979
13.129

f5/f
−5.062
−3.558
5.621
−3.505
−3.107
−10.509
7.947
−10.593

f6/f
0.848
0.839
0.974
0.850
0.713
0.811
1.310
1.921

f7/f
−0.748
−0.771
−0.676
−0.770
−0.599
−0.730
−1.646
−3.267

d1
0.542
0.501
0.506
0.506
0.485
0.501
0.488
0.506

d3
0.253
0.290
0.255
0.255
0.305
0.261
0.273
0.252

d5
0.245
0.240
0.239
0.239
0.224
0.239
0.238
0.237

d7
0.783
0.784
0.813
0.813
1.122
0.782
0.588
0.822

d9
0.255
0.284
0.339
0.339
0.256
0.295
0.317
0.260

d11
0.802
0.814
0.734
0.734
0.526
0.785
0.970
0.704

d13
0.239
0.245
0.249
0.249
0.245
0.245
0.075
0.236

Fno
1.900
1.900
1.900
1.900
1.900
1.900
1.900
1.900

TTL
4.903
5.008
5.024
5.024
5.074
4.999
4.938
4.976

d13/TTL
0.049
0.049
0.050
0.050
0.048
0.049
0.015
0.047

n1
1.5449
1.5449
1.5449
1.5449
1.5449
1.5449
1.5449
1.5449

n2
1.6614
1.6614
1.6614
1.6614
1.6614
1.6614
1.6614
1.6614

n3
1.6397
1.6397
1.6397
1.6397
1.6397
1.6397
1.6397
1.6397

n4
1.5449
1.5449
1.5449
1.5449
1.5449
1.5449
1.5449
1.5449

n5
1.6397
1.6397
1.6397
1.6397
1.6397
1.6397
1.5352
1.5449

n6
1.5352
1.5352
1.5352
1.5352
1.5352
1.5352
1.5352
1.5352

n7
1.7040
1.7040
2.1042
1.7040
1.7040
1.7040
2.1042
2.1042

Note:

E = embodiment

It is to be understood, however, that even though numerous characteristics and advantages of the present exemplary embodiments have been set forth in the foregoing description, together with details of the structures and functions of the embodiments, the disclosure is illustrative only, and changes may be made in detail, especially in matters of shape, size, and arrangement of parts within the principles of the invention to the full extent indicated by the broad general meaning of the terms where the appended claims are expressed.

Number	Date	Country	Kind
201710975241.1	Oct 2017	CN	national
201710975263.8	Oct 2017	CN	national

Camera Optical Lens

Information

Publication Number

Date Filed

Date Published

Inventors

Original Assignees

CPC

International Classifications

Abstract

Description

Claims

Priority Claims (2)