Novoflex LEINIK adapter (Nikon F -> Leica Thread Mount) Filter Type_Filter Holders Connects to any tripod with

Connects to any tripod with a 3/8" head mounting thread

This is an "autofocus" teleconverter with passthroughs for electronic contacts and mechanical focus coupling

It's not indestructible

in excellent cosmetic condition with only a few small spots of paint wear on the barrel

This lens has just come back from a professional CLA

Novoflex LEINIK adapter (Nikon F -> Leica Thread Mount) Filter Type_Filter Holders Connects to any tripod withThe Novoflex LEINIK lets you couple Nikon F mount lenses to a Leica thread mount. No rangefinder coupling, and no infinity focus: this is for bellows use only. Works with Nikon F lenses that have their own aperture ring (there is no aperture control ring on this LEINIK). In excellent condition.