Schneider Comparon 50/4 [V2]

Tessar enlarger lens in 25mm mount. Metal barrel marked ’50’. Black [V2] version likely optically identical to [V1]: optimised for 4:1 magnification. Blue card box packaging.

Compare

Dimensions	50 mm
Focal Length (mm)	50
Max Aperture (f)	4
Min Aperture (f)	16
Aperture Blades	16 (Scallop)
Elements	4 / 3
Rear Mount	M25
Production	1968-1973
Serial Numbers	11139330, 12275685