Rodenstock 50 mm HR X-Shutter Lens Lens Boards It features a 1/4"-20 mounting

It features a 1/4"-20 mounting thumbscrew on top and 1/4"-20 and 3/8"-16 mounting threads on the bottom

0 - 22 (manual) Lens construction 7 elements Image circle 85mm Front filter thread m40

A chain brace is built-in

AC-785 for Leica-M mount (99100785)

Rodenstock 50 mm HR X-Shutter Lens Lens Boards It features a 1/4"-20 mountingNO RETURNS Rodenstock 50mm f 4. 0 HR Digaron W Lens with Phase One X Shutter **depicted lens is not this exact model The Rodenstock HR W Digaron lens comes mounted in a Cambo Phase One X shutter making it compatible with the Phase One IQ4 Infinity platform. The X shutter is Phase Ones redesigned industrial electronic leaf shutter with a smaller form factor. With a flash sync speed of 1 1000 and durability of over a million actuations, the shutter has