Real image type finder having cemented lens with at least one re

Details Real image type finder having cemented lens with at least one re Real image type finder having cemented lens with at least one re

1990-04-27

1993-07-06

Arnold, Bruce Y.

Optical: systems and elements

Having significant infrared or ultraviolet property

Lens, lens system or component

354222, 359642, 359676, 359722, 359818, G03B 1302, G02B 1314, G02B 1500

Patent

active

052259277

ABSTRACT:
A real image type view finder comprising at least one cemented lenses. Of the lens components constituting the cemented lens, a lens component is made of resin. The lens component may be made of material of high transmittance to ultraviolet rays.

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