https://www.kipon.co.uk/product-page/macro-adapter-kit-for-leica-m-lens-on-rangefinder-leica-m-type-240-camera
Macro Adapter Kit for Leica M Lens on Rangefinder Leica M type 240 Camera | Kipon UK
KIPON Adapter Kit includes Macro Adapters M-M M1 and M-M M2.The extension length of M1 is 8mm and M2 is 10mm.
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