Leica Summicron 50mm f2 Collapsible for LTM lens mount_Fuji GFX This "black ring" version has

This "black ring" version has a black-painted aperture ring (as you may have surmised) which makes it a whole lot easier to read in bright light than the original reflective chrome version

but image quality is quite good

and a tilting screen- plus Fuji’s great dial-based control scheme

The (removable) rubber grip is worn but grippy

and a carrying case

Leica Summicron 50mm f2 Collapsible for LTM lens mount_Fuji GFX This "black ring" version hasThe Leica Summicron 50mm f2 collapsible is a small, convenient lens for Leica Thread mount cameras. It's easy to carry along when it's collapsed, and it extends easily for shooting. In excellent cosmetic condition, with only minor wear from light use. Good focus and diaphragm. Optics show some internal hazing, some front element cleaning wear: nothing too far fetched for a lens of this type, but worth noting.