TREA

Eyepieces Magnifying glasses

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Industry

  • CPC
  • G02B25/00
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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

Current Industry

G02B25/00Eyepieces Magnifying glasses

Sub Industries

G02B25/001Eyepieces G02B25/002Magnifying glasses G02B25/004having binocular arrangement G02B25/005with means for adjusting the magnifying glass or the object viewed G02B25/007comprising other optical elements than lenses G02B25/008comprising two or more lenses G02B25/02with means for illuminating object viewed G02B25/04affording a wide-angle view
Industries