Asahi S3 Extension Tube Set adapter This lens is in excellent

This lens is in excellent cosmetic condition

is a telephoto zoom lens for Micro Four Thirds that provides a whole lot of magnification- the full-frame equivalent of 600mm- in a lens that's only 14cm long

5 lens for Leica thread mount is a Soviet-made collapsible 50mm lens

Use this to connect your lens to a ProShade or macro bellows hood

Asahi S3 Extension Tube Set adapter This lens is in excellentThe Asahi S3 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 tubes: there is no stop down mechanism built in. In decent cosmetic condition, with paint and finish wear.