Get true wide-zoom versatility for both full-frame and Super35 video capture with the CN-E 20-50mm Flex Zoom Wide-Angle Lens Kit from Canon. This kit pairs the PL-mount 20-50mm full-frame zoom with an interchangeable MT-E1 EF-mount kit, an RL-S1 Super35 Relay for converting the 20-50mm lens to a 14-35mm Super35 equivalent, and an SBK hard-shell case. Read more below about the components in this kit.

Canon CN-E 20-50mm T2.4 LF Cinema EOS Zoom Lens (PL Mount)

Expand your Canon cine-style lens choices with the full-frame CN-E 20-50mm T2.4 LF Cinema EOS Flex Zoom Lens. This PL mount lens is color matched to the rest of the EOS cine line, featuring a warm look with natural skin tones and accurate color rendition. The 20-50mm Flex Zoom and its 45-135mm counterpart both boast a fast T2.4 maximum aperture across their entire focal ranges, enabling low-light capture with the ease of a zoom lens.

Interchangeable EF and PL lens mounts make it easy to use the Flex zooms with a variety of cine-style cameras. Coated glass elements reduce chromatic aberration and block flares and ghosting, making this 2.5x zoom ideal for 4K to 8K cine-style HDR capture. An 11-blade iris produces soft, cinematic bokeh, and consistent .08 MOD gear placement and front diameter size suit the Flex zooms for use with industry-standard matte boxes and accessories. This PL-mount lens features Cooke i/ metadata display and pass-through, enabling you to record information that is crucial to FX and post-production conforming.

8K Optical Performance

These zoom lenses produce the warm color balance and beautiful skin tones that are consistent across the Canon cinema line. Each lens is ideal for 4K-8K HDR capture with a tonal range that reproduces natural-looking images with reduced chromatic aberration and minimal flaring and ghosting.

Constant T2.4 Throughout Range

A constant T2.4 maximum aperture enables low-light capture throughout both the 20-50mm and the 45-135mm zooms' entire focal length range.

Full-Frame Sensor Coverage

The Flex Zooms cover full-frame cinema camera sensors and are ideal for creating nuanced images with bokeh and shallow depth-of-field looks.

Natural Bokeh

An 11-blade aperture creates natural-looking bokeh across the minimum to maximum aperture range and a gently diffused look when capturing subjects with a bright glow.

Interchangeable Mounts

The interchangeable-mount Flex zooms offer both Canon EF and ARRI PL mount options, enabling you to use them with a wide array of cine-style cameras.

Cine-Style Form

Consistent gear placement, front-diameter size, and gear rotation ranges make it easy to switch between the 20-50 and 45-135mm Flex Zooms. Industry-standard 0.8 MOD gear rings, luminous focus marks, and a durable build make these compact zooms easy with which to work.

Advanced Metadata Support

Compatibility with Cooke i/ metadata standards enables you to view and record lens metadata like focal length, focus distance, T-stop, and advanced functions like aberration and peripheral illumination correction.

Canon RL-S1 Super 35 Relay Kit for Flex Zoom 20-50mm T2.4 FF Lens

Expand the compatibility of your Canon Flex Zoom 20-50mm T2.4 FF Lens with the use of the RL-F1 Full-Frame Relay Kit. This optical unit converts the 20-50mm full-frame lens to a 14-35mm T1.7 Super35 zoom lens. The relay kit can be swapped on and off by the user, making it ideal for rental houses or experienced operators and camera assistants.

Full-Frame to Super35 Conversion

Use to convert a 20-50mm T2.4 full-frame lens to a 14-35mm T1.7 Super35 zoom.

Increases Versatility

This optical unit increases the format compatibility of your Flex lens, enabling use with both full-frame and Super35 cameras.