The shutter fires well at all speeds and it appears accurate to the ear. It has the mounting ring attached.
Super Styrene Strip 0.50mm - 2.50mm x 0.50mm x 330mm
Leitz Leica R Summicron-R 2/50mm 2-Cam Lens 11228 #2700910
Replacement Foot Foam Pad Rollers for Leg Extension Machines and Weight Benches, Designed for Tubes Diameter 47 50mm, 2 or 4 Pieces (2PCS)
Asyduey 50mm 2/3 Manual Aperture Industrial Camera Lens for Photographic Equipment, Industrial Cameras
Flaroey 50mm 2/3 Manual Aperture Industrial Camera Lens for Photographic Equipment, Industrial Cameras
Jooehyer 50mm 2/3 Manual Aperture Industrial Camera Lens for Photographic Equipment, Industrial Cameras
