Canon
Canon CN7x17 KAS S 17-120mm T2.95 Rental
- EF Mount, Super 35mm Coverage
- Minimized Focus Breathing
- ENG-Style Zoom, Focus, Iris Servos

The Canon CN7x17 KAS S 17-120mm T2.95 is an ENG-style motorized zoom lens with precision cinema quality. It is designed specifically for crop sensor cameras up to Super 35 and is suitable for 4K shooting. The lens drive has servo motors that power zoom, focus, and iris. It is compatible with many 20-pin zoom and focus controllers, such as the Canon FPD-400D and Canon ZSD-300D (not included). Zoom duration can be set anywhere between 0.5 and 300 seconds, a range large enough for high-speed sports and dramatic narratives alike. The Canon CN7x17 KAS S 17-120mm also features a three-group inner focus system that is designed to minimize angle of view shift (breathing) to ensure stable framing even during rack focus and the iris may be closed fully for setting camera black balance or other calibration procedures. This professional lens is ideal for documentaries, feature filmmaking, and broadcast work.
Focal Length: 17-120mm
Aperture: T2.95-T21
Mount Type: Canon EF
Format Coverage: Super 35
Minimum Focus Distance: 2.8'
Angle of View: 87.2°-14.1°
Focus: Autofocus/Manual Focus
Optics: 11 Iris Blades
Front Diameter: 114mm
Dimensions: 10.4"L x 4.9"⌀
Weight: 6.4 lbs
Additional Features: 0.8 MOD
Focus Gear, 0.5 MOD Iris/Zoom Gears