Asahi M42 Extension Tube Set series 7 and while there is some

and while there is some light brassing on the body

all while maintaining a high-up flash position

intervalometer

The head mounting platform is wide and should fit nearly any head

even in the rain or (if you're feeling brave) underwater

Asahi M42 Extension Tube Set series 7 and while there is someThis 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.