kowa_50a

kowa_50b

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.

Category: Enlarger Lenses

Specifications
Reviews

Dimensions	50 mm
Focal Length (mm)	50
Max Aperture (f)	2.8
Min Aperture (f)	22
Aperture Blades	8-Blade
Elements	6 / 4
Rear Mount	M39
Production	1977-1989