Sigma MC-11 Mount Converter/Lens Adapter (Sigma EF-Mount Lenses to Sony E)

The Fujinon MK50-135mm T2.9 in E-mount is a lightweight cinema-style zoom lens for E-mount cameras with a Super 35mm format sensor. It features a mechanical design with three independent lens control rings: focus, iris, and zoom. Each ring incorporates a cinema-style gear with a 0.8 MOD to interface with standard cinema lens accessories. The focus ring has approximately 200° of rotation, which provides space for precise focus pulls, and the iris is de-clicked, allowing smooth iris pulls. The lens also incorporates a macro mode for close focusing capabilities.
The lens is colour matched with other Fujinon lenses such as the HK, ZK and XK series, allowing seamless editing between lenses. The 85mm front diameter allows the use of many cinema-style matte boxes via the use of optional adapter rings (rings not included). The lens weighs only 2.16 pounds, which is quite light for a cinema zoom that maintains focus and aperture throughout the focal length range. It is designed for cameras with a Sony E-mount, so it has a short flange distance, but the lens allows flange distance adjustment so you can fine-tune it to the camera you're using.
T2.9 to T22 aperture with 9 iris blades for attractive bokehThe 28.5mm diameter image circle covers the Super 35 3-perf format with a 16:9 aspect ratioStandard 0.8 film pitch gears for focus, zoom and iris controlThe positions of the gear rings for focus, zoom and iris are located at the same position on both lenses in the MK series, making switching between zooms quick as you don't have to adjust the position of lens accessories
-Both lenses in the MK series have the same weight and length, so there's no need to rebalance your camera when switching between lenses200° rotation of focus barrel
-No shims required to adjust flange distance as this lens has a built-in adjustment mechanism
-Macro focus function available