Metabones Speed Booster MB-103 Adaptor - Contax Yashica to X-Mount ULTRA MB_SPCY-X-BM2

The Contax Yashica Lens to Fujifilm X-Mount Camera Speed Booster ULTRA from Metabones improves upon the original Metabones Speed Booster with a 5 element/4 group optical design that incorporates ultra-high refractive index tantalum-based glass for improved sharpness and reduced distortion and vignetting. The Speed Booster ULTRA allows a full frame Contax Yashica lens to be mounted to an APS-C format X-Mount camera and in doing so, increases the angle of view and increases the maximum aperture by approximately one f/stop.

• Contax Yashica Lens to Fujifilm X-Mount Camera

• Ultra-High Index Tantalum-Based Glass

• Increases Maximum Aperture by 1 f/Stop

• Increases Angle of View by 0.71x

• Infinity Focus Adjustment

• Detachable Tripod Foot

• Black Matte Interior; Black Exterior