Metabones Nikon G to E-mount Speed Booster ULTRA 0.71x Nikon P900 A sophisticated optical design comprises

A sophisticated optical design comprises a series of specialized elements

but by its multimedia versatility

The Nano Crystal Coat reduces ghosting and flares while the Super Extra-Low Dispersion Glass and Aspherical lens elements ensures high resolution and contrast while reducing spherical aberration

AF-S DX 18-140mm f/3

Sony ALC-F405S 40

Metabones Nikon G to E-mount Speed Booster ULTRA 0.71x Nikon P900 A sophisticated optical design comprisesMetabones Nikon G to E mount Speed Booster ULTRA 0. 71x New optical design: advanced 5 element 4 group optical design incorporating ultra high index tanatalum based optical glass to achieve extraordinary optical performance with improved corner sharpness, distortion and reduced vignetting. Like the revolutionary original Metabones Speed Booster announced in January 2013, the Speed Booster ULTRA has a magnification of 0. 71x, and so it effectively