Metabones T Speed Booster ULTRA 0.71x Adapter, Canon EF Lens to BMPCC4K Ca

Explore the transformative capabilities of the T Speed Booster ULTRA 0.71x Adapter, specifically designed for Canon EF Lens to BMPCC4K Camera. This innovative adapter is not just a regular M43 Speed Booster; it's been meticulously re-engineered to optimize for the unique filter stack thickness of 2.4mm found in Blackmagic cameras, as opposed to the standard 4mm in Micro Four Thirds.Exclusively designed for the Blackmagic Design Pocket Cinema Camera 4K (BMPCC4K), this adapter is not compatible with other M43 cameras such as those from JVC, Olympus, or Panasonic. The T Speed Booster ULTRA 0.71x significantly reduces the crop factor of the BMPCC 4K camera from 2.02x to 1.43x, producing the largest aperture optics currently available, with a maximum output aperture of f/0.9.Experience the seamless integration of your Canon EF mount lens to Blackmagic Design cameras with M43 mount, specifically tailored for BMPCC4K. This adapter not only increases the maximum aperture by 1-stop (with a maximum output aperture of f/0.9) but also enhances the Modulation Transfer Function (MTF), making your lens 0.71x wider.The patented 6-element/4-group optical design by Caldwell Photographic in the USA ensures superior image quality. The adapter's electrical features include smooth iris support with the latest Canon (2009+), Tamron (SP series 2013+), and Sigma (2016+) lens models, image stabilization (IS) lens support, and push autofocus if supported by the camera.The T Speed Booster ULTRA 0.71x Adapter also supports Cinema EOS lens (CN-E 18-80mm T4.4 L), including AF (requires external 5V power via micro USB port), auto iris, and servo zoom. It's powered by the camera body, eliminating the need for an external power source with most lenses.Constructed from durable aluminum alloy and brass with chromium plating, this adapter is designed to last. It features a satin surface finish and a rubber gasket that protects the M43 mount connection from dust and moisture. The detachable tripod foot is compatible with Arca Swiss Style ball head, such as Markins and Photo Clam, or can be attached to a quick release plate by a 1/4"-20 screw. The tripod foot is tailor-made to match the exact height as the BMPCC4K camera body, ensuring a perfect fit.