Metabones Canon EF to Sony E-Mount T Speed Booster ULTRA II 0.71x (5th Generation)

The Metabones Canon EF to Sony E-Mount T Speed Booster ULTRA II is a precision optical adapter designed for photographers and videographers seeking to maximize their Canon EF lens collection on Sony E-mount cameras. The 0.71x magnification reduces the effective focal length by 29%, expanding your wide-angle capabilities while maintaining optical quality.

This 5th generation model features improved coatings and refined mechanical tolerances for enhanced durability and performance. The T-mount designation ensures accurate exposure metering, while the optical design minimizes vignetting and distortion across most focal lengths. Built for both stills and video workflows, it delivers reliable autofocus performance on compatible Sony bodies.

Ideal for cinema lenses, vintage glass, and professional Canon EF optics, the Speed Booster ULTRA II transforms your existing investments into versatile tools for Sony mirrorless creation.