Metabones SPCY-L-BM1 – Contax/Yashica to L-Mount CINE Speed Booster ULTRA 0.71x for Blackmagic Cinema Camera 6K and PYXIS 6K

Metabones SPCY-L-BM1 – Contax/Yashica to L-Mount CINE Speed Booster ULTRA 0.71x for Blackmagic Cinema Camera 6K and PYXIS 6K

This Speed Booster adapts Contax/Yashica (CY) lenses to Blackmagic Design cameras with L-Mount. It is designed for the windowed Super35/APS-C sensor mode, for example 4K DCI on the Blackmagic Cinema Camera 6K Pro L-Mount and Blackmagic PYXIS 6K L-Mount: it makes the lens 0.71x wider and adds 1 stop of maximum aperture.

Features

• 0.71x magnification and 1 stop more maximum aperture
• Increases the MTF of the attached lens
• Patented 5-element/4-group optical design with ultra-high index tantalum-based glass by Caldwell Photographic (USA)
• Positive-lock CINE CY mount, no play with vintage lenses
• Rubber gasket protects the L-Mount connection from dust and moisture
• Aluminium alloy and chrome-plated brass construction, satin finish
• Detachable Arca-type tripod foot with 1/4"-20 thread for quick release plates

Note: For the windowed Super35/APS-C mode of Blackmagic cameras. It cannot be fitted to Panasonic, Leica and Sigma L-Mount cameras because the optics interfere with the shutter mask. The lens rear element must not protrude more than 10.5 mm from the flange.

Specifications