Coincidence rangefinder

Coincidence rangefinder
see Rangefinder.
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More Photographic Terms ...

-Coincidence rangefinder - see Rangefinder.
-Cold cathode illumination - low temperature fluorescent light source common in many diffuser enlargers, which is inclined to reduce contrast and edge definition.

See also: Finder, Rangefinder, Contour, Photographic paper, Oxidation