No oil on blades. Aperture ring smooth in operation.
Braun Paxette with Braun Katagon 1:2.8/50 mm + bag and much more
#S0374 - Voigtländer/Vitomatic I with Color Skopar 2,8/50mm & Prontor SLK-y
Isco-Gottingen Germany Isconar 1:4/135mm Lens, M42 Mount
Isco-Göttingen Anamorphic Kiptar 2X
Isco-Optic Ultra Star HD f 80mm-3.15 in. MC SHP 309526
