The Canon Flex Zoom CN-E 20-50mm T2.4 L F is an 8K-capable fast-aperture cine zoom designed for full-frame PL-mount cameras. Key features include:
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8K optical performance; full-frame sensor coverage
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Geared focus and aperture rings; 300° focus rotation
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Constant T2.4 aperture; 11-blade diaphragm
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Supports Cooke’s /i metadata protocols for easier post
Flex Zoom Series Performance. The Canon Flex Zoom CN-E 20-50mm T2.4 L F has an optical design built for 4K-8K HDR capture. It gives you the warm color balance, natural skin tones, and wide tonal range that you’d expect from a lens in Canon’s Cine line.
Constant T2.4 Aperture. The 20-50’s fast, constant T2.4 aperture makes for great low-light performance and subject/background separation throughout the zoom range, while the 11-blade diaphragm accommodates minute exposure adjustments with pleasing bokeh and out-of-focus highlights.
Cine Lens Build. The CN-E 20-50mm is enclosed in a traditional video-lens housing. Its focus, zoom, and iris rings have industry-standard gears and 0.8mm pitch, so you can use most standard follow focuses and other third-party accessories. This lens offers a focus-rotation angle of approximately 300 degrees, allowing for long focus throws. Its two-foot minimum focusing distance makes it possible to shoot in tight spaces.
Metadata Support. This lens supports Cooke’s /i metadata protocols to communicate with the camera, recording optical characteristics and lens settings to every frame to make post-production easier. This is especially useful when you’re adding effects in post. It also lets you use features like focal length, T-stop, aberration correction, focus guide function, and peripheral illumination with compatible cameras.
| Aperture Blades |
11 |
| Autofocus |
Manual Focus Only |
| Brand |
Canon |
| Compatibility |
Full Frame |
| Connectivity |
1x LEMO 4-Pin (Cooke /i Technology Lens Data) |
| Electronic Communication |
Yes |
| Filter Thread |
None |
| Focal Length |
20.0-50.0 |
| Focus Rotation |
300° |
| Focus Scales |
Imperial |
| Front Lens Diameter |
114mm |
| Gear Mod and Pitch |
Focus
Iris
Zoom
|
| Hood Included |
No |
| Image Stabilization |
No |
| Item Type |
Lens |
| Lens Type |
Cine |
| Max Aperture |
2.4 |
| Mfr. Model Number |
5726C002 |
| Minimum Aperture |
22.0 |
| Minimum Focusing Distance |
2.0feet |
| Mount |
PL Mount |
| Physical |
Length
Weight
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