Mitakon Speedmaster 50mm T1.0 Cine Lens, Canon EF Mount

The 50mm T1.0 is built as a larger-format cine prime, well beyond the compact Micro Four Thirds Speedmaster set: twelve elements in six groups behind a 9-blade iris that opens to T1.0 and closes to T16, with a 105mm front filter thread that signals how much glass is doing the work. Minimum focus is 0.65m with a 0.1x maximum reproduction ratio, and angle of view runs 45 degrees.

This listing is the Canon EF mount version. The housing carries the same stepless, silent aperture control and low-breathing focus design as the rest of the Speedmaster line, so an aperture pull during a take doesn't produce an audible click or a visible jump in the frame. At 114mm in diameter, 136mm long, and 1,800g, it sits toward the heavier end of the range, in keeping with a fast 50mm covering a full-frame image circle.