Metabones Speed Booster Adaptor - Contarex

Metabones Speed Booster Adaptor - Contarex

Metabones Speed Booster Adaptor - Contarex

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The Contarex 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 Contarex 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.

  • Contarex 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

  • Built-in Aperture Control Ring

  • Infinity Focus Adjustment

  • Detachable Tripod Foot

  • Black Matte Interior; Black Exterior