This is the 6th edition way for convert the Canon 50/0.95 lenses to Leica M or L39 (custom order)

Can be applied on tv edition, would NOT block the release button

You have to remove the lens from the original helicoid and then assembled to this helicoid

coupled :0.7m~infinity

Would NOT block the release button

This helicoid can use with Leica M film and digital camera body

You can recover to original Canon 50/0.95 helicoid, no damage to the lens 

This sale contained: 

RF helicoid ---->1 pcs for Canon 50/0.95

Gasket    ---->1 set,it has 0.03*1, 0.05*1, 0.1*1

that you can set the coupling distance

Contact Us to Purchase
Tel: 852-23887884
what's app: 852-93182162
Email: info@fotohobby.com.hk