OLJ L39–Leica M Adapter Ring — 50/75mm
OLJ L39–Leica M Adapter Ring — 50/75mm
Mount classic L39 Leica Thread Mount (LTM) lenses on Leica M cameras with the OLJ adapter ring.
This 50/75mm version selects the camera’s 50mm and 75mm bright-line frames, where available.
Made from brass with a silver-coloured plated finish, the ring features OLJ JAPAN engraving that reveals the warm gold tone of the brass beneath.
For L39/LTM rangefinder lenses.
Fits Leica M-mount cameras.
50/75mm frameline selection.
Brass construction with silver-coloured plating.
No optical elements; retains the lens’s original focal length.
Includes: One OLJ L39–Leica M Adapter Ring — 50/75mm.
Please note: Available framelines depend on the camera model. Rangefinder focusing depends on the lens’s coupling and compatibility. Not intended for M39 SLR lenses.
Availability: Coming soon.

