Metabones Leica R lens to Fuji X Speed Booster ULTRA 0.71x

Leica R Lens to Fuji X Speed Booster ULTRA 0.71x Metabones

The Leica R 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. T...