نمایاب
Sign in to savethumb| Miniature Speed Graphic, early 1940s, 2¼ × 3¼ inch format, with focal plane shutter and four different viewfinding means: a spring back with ground glass under a flip-up cover, simple optical viewfinder on top, Kalart rangefinder on side, and sports finder consisting of flip-up wire at lensboard and flip-up peepsight on top
Wikidata facts
- Part of
- optical instrument
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- Commons category
- Viewfinders
- different from
- peephole
Sources (2)
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