Canon CN-R 135mm T2.2 L F Cinema Prime (Canon RF) lens

Canon CN-R 135mm T2.2 LF Cinema Prime (Canon RF) lens

The Canon CN-R 135mm T2.2 is a professional cinema lens. Part of the CN-R series using the Canon RF mount.

• Fixed Cinema Prime lens with RF mount
• Luminous intensity T2.2
• No focus breathing error
• 300 degree focusing throw, i.e. precise focusing
• Weather and dust-proof construction
• Metric markings, glow-in-the-dark markings on one side

The image quality is designed for film use, meaning that in addition to image sharpness, distortion is minimized. The color scheme also remains identical across all lenses, meaning that regardless of focal length, the coatings and the end result are identical.

Canon has also designed the look to match the Bayer conversion and sensor technology of Canon cameras, so that the end result is realistic, but with a pleasantly warm tone, offering very fine skin tones. These lenses are based on the CN-E series and are suitable for use together.

When using Canon Cinema cameras, vignetting correction is also available, and thanks to the electronic connection, the camera displays aperture information in the camera and stores focal length and focus information in metadata. In addition, the information about the required geometric error correction is now directly handled by the camera thanks to the RF mount.

The disturbing phenomenon of Focus Breathing, i.e. the slight change in the focal length of the image when focusing, which is common in video shooting, has been virtually eliminated with these Cinema series lenses. All lenses have 11 rounded diaphragm plates, and the diaphragm adjustment is mechanical and stepless, meaning that adjustment is smooth during shooting.

The usability is the same across the series, meaning the physical size is the same, the lens body size is 114 mm and the filter thread size is 105mm (excluding 14mm which has no filter thread). The aperture ring and focus ring are the same size and the focus ring adjustment range is the same 300 degrees, meaning that you can switch lenses on the fly and the camera settings will remain the same. The feel and response of the focus ring is also identical if the focuspuller is operated manually.

Canon CN-R lenses are weather and dust sealed.

Specifications:

• Compatibility: Canon RF mount
• Full size drawing circle
• Focal length: 135mm
• Luminous intensity: T2.2
• Filter thread: 105mm
• Closest focusing distance: 0.3m
• Metric version, i.e. specification in meters, imperial version also available
• Size: 139.6 x 114mm
• Weight: 1.5kg