zot0 (Mike K): Schneider-Kreuznach lens with macro tube
zot0 (Mike K): Image thru Reflex-Korelle with cleaned lens
zot0 (Mike K): Schneider-Kreuznach 7.5cm f2.8 lens from side
zot0 (Mike K): Schneider-Kreuznach lens screw
zot0 (Mike K): Image thru Reflex-Korelle with cleaned lens
zot0 (Mike K): S-K lens front
zot0 (Mike K): S-K lens front piece side
zot0 (Mike K): S-K lens front piece back
zot0 (Mike K): S-K lens back piece; aperture blades wide open
zot0 (Mike K): S-K lens back piece; aperture blades partly open
zot0 (Mike K): S-K lens back piece back aperture blades at minimum f16
zot0 (Mike K): Schneider-Kreuznach 7.5cm f2.8 lens, both pieces
zot0 (Mike K): Reflex-Korelle leather case-1040041
zot0 (Mike K): Reflex-Korelle leather case-1040040
zot0 (Mike K): Reflex-Korelle Schneider-Kreuzhach Xenar f2.8 75mm lens-1040038
zot0 (Mike K): Reflex-Korelle front shot with viewfinder-1040037
zot0 (Mike K): Reflex-Korelle top shot with viewfinder-1040036
zot0 (Mike K): Reflex-Korelle front shot-1040034
zot0 (Mike K): Reflex-Korelle-1040032
zot0 (Mike K): Frankenstein Camera
zot0 (Mike K): Frankenstein Camera
zot0 (Mike K): Modified macro tube
zot0 (Mike K): The finished assembly: Schneider-Kreuznach 7.5cm f2.8 lens adapted to Pentax K-mount
zot0 (Mike K): The finished assembly
zot0 (Mike K): Schneider-Kreuznach 7.5cm lens, f2.8, as adapted to the Pentax K-r
zot0 (Mike K): Schneider-Kreuznach 7.5cm lens, f5.6 on Pentax K-r
zot0 (Mike K): f2.8, focus on background - test 1
zot0 (Mike K): f2.8, focus on foreground - test 1
zot0 (Mike K): Schneider-Kreuznach 7.5cm lens on K-r bokeh test: f2.8, focus on background - test 2
zot0 (Mike K): Schneider-Kreuznach 7.5cm lens on K-r bokeh test: f2.8, focus on foreground - test 2