Asahi M42 Extension Tube Set process_C41 Colour 5cm f2 is a Soviet-made

5cm f2 is a Soviet-made short telephoto lens based on the classic Zeiss Sonnar design

and 650W hotlights with barn doors and scrims

This is the leather hardcase and complete filter set for the Leitz 500mm f8 MR-Telyt-R lens

but the standard 3/8" threading is compatible with most

Slides right into a normal hot shoe

Asahi M42 Extension Tube Set process_C41 Colour 5cm f2 is a Soviet-madeThis Asahi extension tube set includes three M42 thread mount extension tubes: roughly 9mm, 19mm, and 29mm, for a total of about 57mm extension when combined. These are manual diaphragm tubes without autodiaphragm passthrough. In excellent condiiton overall, with minor paint and finish wear. Includes original leather case.