Steinheil Culminar 105mm f4.5

Steinheil Culminar 105/4.5 [V1]

Tessar enlarger lens marked ‘Steinheil München’ and “f=10.5cm’. Early [V1] models have a maximum aperture of f32 like bellows macro version [V3]. Post-1945 lenses until c.#2,xxx,xxx are marked VL to denote multicoating. Supplied with upper-tier Primos enlargers.

Compare

Dimensions	105 mm
Focal Length (mm)	105
Max Aperture (f)	4.5
Min Aperture (f)	32
Aperture Blades	Circular
Elements	4
Rear Mount	M39
Serial Numbers	520882
Production	c.1940