Metabones Nikon F-Mount Lens to Sony E-Mount Camera Speed Booster ULTRA Lens & Optics Cleaning reducing focus breathing virtually to

reducing focus breathing virtually to zero

1920 x 1200 resolution monitor for on set

and DCI 4K and instantly switches standards

provides smooth "starts" and dead "stops" for precise framing without any backlash

0 and one USB 2

Metabones Nikon F-Mount Lens to Sony E-Mount Camera Speed Booster ULTRA Lens & Optics Cleaning reducing focus breathing virtually toThe Metabones Nikon F Mount Lens to Sony E Mount Camera Speed Booster ULTRA 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 Nikon F Mount lens to be mounted to an APS C format E Mount camera and in doing so, increases the angle of view and