Claims
- 1. A field glass comprising a housing, an objective and an eyepiece defining a beam path therebetween, through said housing, and means for alternatively observing additional information comprising at least one information carrier or information deflecting means disposed within the housing of the field glass and adapted to be brought into and out of the beam path between the objective and the eyepiece, said beam path being only partially obstructed by said at least one information carrier or information deflecting means disposed in a first position within said housing, and said beam path being fully unobstructed by said at least one information carrier or information deflecting means disposed in a second position within said housing.
- 2. A field glass comprising:
- a housing,
- an objective and an eyepiece defining a beam path therebetween, through said housing, and,
- disposed within said housing, means for alternatively observing additional information through said eyepiece, said means for alternatively observing additional information comprising at least one information carrier or information deflecting means,
- said at least one information carrier or information deflecting means being mounted for selective movement within said housing between a first position within said housing disposed in said beam path and a second position within said housing withdrawn from said beam path,
- said beam path being only partially obstructed by said at least one information carrier or information deflecting means in said first position, and
- said beam path being fully unobstructed by said at least one information carrier or information deflecting means said second position.
Priority Claims (1)
Number |
Date |
Country |
Kind |
42 22 417.9 |
Jul 1992 |
DEX |
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Parent Case Info
This is a continuation of application Ser. No. 08/088,325, filed Jul. 7, 1993, now abandoned.
US Referenced Citations (5)
Foreign Referenced Citations (1)
Number |
Date |
Country |
2319914 |
Feb 1977 |
FRX |
Continuations (1)
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Number |
Date |
Country |
Parent |
88325 |
Jul 1993 |
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