Dimensions | 50 mm |
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Focal Length (mm) | |
Max Aperture (f) | |
Min Aperture (f) | |
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Production |
Kowa 50/2.8
AKA Computar DL 50/2.8 enlarger lens, and from 1985-1989 marketed as Beseler ColorPro. Beware very high incidence of balsam separation.
16:9 –
Ranked by Ctein in his 1997 survey one of the top five enlarger lenses at 50mm.