Arca 50 mm Pico lens Leica S series Rm3di can be paired with

Rm3di can be paired with digital backs

for use with wide-angle lenses

remove the R-lens spacer tubes marked “Rotaslide: Remove” to maintain the R-system focus calibration

with users choice on  top for manual free panning or geared panning

Works great as a lens foot mounting plate

Arca 50 mm Pico lens Leica S series Rm3di can be paired withThe ARCA 50 is a general purpose manual focus lens, specifically designed for the Pico view camera. It's high performance is exceptional for studio, architecture and landscape photography. The ARCA 50 features a permanent B board bayonet mount that connects directly to the Pico view camera's front frame, eliminating the need for a separate lens board. The Arca 50 interfaces with the Pico front frame providing electronic aperture control using the Pico