The Fujinon MK-R 50-135mm T2.9 Cine Zoom Lens is a lightweight cine-style zoom lens for Canon RF mount cameras with a Super35-sized sensor, mirrorless cinema cameras such as the Canon C70, and cinema cameras such as the RED KOMODO. It features a mechanical design with three independent lens control rings: focus, iris, and zoom. Each ring incorporates a cine-style gear with a 0.8 MOD for interfacing with standard cine-style lens accessories. The focus ring features 200° of rotation, which gives room for precise focus pulls, and the iris is clickless, enabling smooth iris pulls. The lens also incorporates a macro mode for close focusing capabilities.
The lens is color-matched to other Fujinon lenses such as the MK, HK, ZK, and XK series, which enables smooth intercutting between lenses. The 85mm front diameter allows use with many cine-style matte boxes via the use of optional step-up rings (rings not included). The lens weighs only 4.4 pounds, which is light for a cinema zoom that holds focus and aperture throughout the focal length range. It is designed for cameras with a Canon RF mount, so it has a short flange focal distance with only minor vignetting at small apertures between 18 and 20mm, but the lens allows flange focal distance adjustment, so you can fine-tune it to the camera using the lens.
Focal Length | 50 to 135mm |
Lens Mount | Micro Four Thirds |
Format | Super35/APS-C |
Image Circle | 28.5 mm |
Maximum T-Stop | T2.9 |
Minimum T-Stop | T22 |
Minimum Focus Distance | From Image Plane: 2.8' / 0.9 m |
Iris Blades | 9 |
Gear MOD & Pitch | Focus: 0.8 MOD / 32 Pitch Zoom: 0.8 MOD / 32 Pitch Iris: 0.8 MOD / 32 Pitch |
Front Diameter | 85 mm |
Filter Thread | 82 mm |
Focus Scales | Metric, Imperial |
Focus Rotation | 200° |
Zoom Ratio | None |
Lens Support | Lens Support Foot |
Dimensions (W x H) | 13 x 7.5" / 33.0 x 19.1 cm |
Length | 6.5" / 16.5 cm |
Weight | 4.4 lb / 1996 g |
Package Weight | 5.03 lb |
Box Dimensions (LxWxH) | 14.6 x 8.4 x 8.2" |