Metabones CINE Speed Booster Ultra 0.71x - Canon EF to Sony E Mount T ADAPTADORES In regard to its optical

In regard to its optical design

Manual aperture and focus rings with standard gear teeth for follow focus use

6 DC OS HSM para montura Pentax K es un teleobjetivo zoom diseñado para cámaras réflex digitales con sensor APS-C

The camera even has a night photography feature

Metabones CINE Speed Booster Ultra 0.71x - Canon EF to Sony E Mount T ADAPTADORES In regard to its opticalNew optical design: advanced 5 element 4 group optical design incorporating ultra high index tantalum 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 reduces the crop factor of mirrorless cameras with DX sized