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Canon CN7x17 KAS S Cine-Servo 17-120mm T2.95 (EF Mount)


Featuring a servo drive unit, it’s ideal for shooting scenarios where mobility is key
  • ENG-Style Zoom, Focus, and Iris Servos
  • For Broadcast or Cinema Shooting Styles
  • 180° Focus Ring with Knurled Grip
  • Double Focus Markings in Feet and Meters
  • Zoom Speed: 0.5 to 300 Seconds

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Exc VAT Price £17,543.68
Inc VAT Price £21,052.42
Cat no. CN7X17 KAS S/E1

Available to order


This stellar lens is designed to be versatile while still over-delivering when it comes to quality. With 7x magnification and 17mm-120mm focal length, the Canon CN7x17 offers stunning 4K performance, and can be used on handheld, compact, shoulder or tripod assisted mounts. Leveraging Canon’s vast experience in TV lens production, the 4K-capable CN7x17 KAS is available in both EF (/E1 version) and PL mounts (/P1 version), for use with large sensor cameras in broadcast and movie applications.

The Canon CN7x17’s rugged build offers reliable weatherproof and shockproof features, helping it to excel and deliver an outstanding performance in any environment. It’s also lightweight, at only 2.9KG, and compact, so this lens will rest comfortably on your shoulder.

The Canon CN7x17 lens can be used for most shooting situations. It offers great versatility thanks to its 7x zoom, and 17-120mm focal length with a maximum T-number of T2.95. The Canon CN7x17 lens is also perfect for ENG-style shooting, where a high quality zoom is required, ideal for broadcasting work such as documentary, narrative drama and factual shoots, as well as corporate and sporting events.

The flexible Canon CN7x17 lens has been designed to be compatible with accessories typically used in movie and broadcast situations. The servo drive unit enables use in broadcast-style recording unlike impractical cine lenses, and is excellent for shooting scenarios where mobility is key. The option for EF and PL-mounts maximises compatibility between different camera systems too.

Not only does the CN7x17 support 4K resolutions, it incorporates an 11-blade diaphragm to show out of focus areas more softly and attractively too. A 3-group inner focus system has been developed to reduce breathing. The focus ring rotation at 180° allows for the balancing of 4K imaging at speed, which is essential for broadcast use.

The Canon CN7x17 also now features metric and imperial markings located on the lens ring, with scale marks on two sides, and the aforementioned flexible focus ring offering both 0.8 and 0.5 gear pitch.

The Canon CN7x17 works as a fantastic companion to the Sony PMW-F5/F55 and ARRI AMIRA, for all types of broadcasting work.

Canon CN7x17 Lens Highlights
• 4K optical performance
• Designed for Super 35mm cameras
• 7x magnification zoom
• Highly versatile with its 17mm-120mm zoom
• Compact, lightweight, rugged build
• Weatherproof and shockproof

Focal Length17 - 120mm
Lens MountCanon EF
FormatSuper 35/APS-C
Diagonal Angle of ViewSuper 35: 87.2 - 14.1°
Minimum Focus Distance from Image Plane2.8'; / 0.85m
Iris Blades11
Gear MOD & PitchFocus: 0.8 mm / 32 Pitch
Focus: 0.4 mm / 64 Pitch
Zoom: 0.5 mm / 51 Pitch
Front Diameter114mm
Zoom Ratio7x
Dimensions (W x H)6.9 x 4.9" / 175.3 x 124.5 mm
Length10.4" / 263 mm