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UHDxs lenses provide our highest optical performance as they exhibit higher sharpness and lower chromatic aberrations relative to other broadcast lenses.
HDR images offer excellent gradation representation and enhanced realism and dimension, including texture, for image representation close to the real thing.
Canon's 4K UHDxs lenses deliver the advanced optical performance that Canon considers essential for a 4K+HDR system lens, helping to enable shooting of more realistic and immersive images.
With a wide-angle focal length of 5 mm and powerful 20x zoom, the CJ20ex5B can deliver a beautiful panoramic image, as well as tight shots with amazing detail, making it a great fit for a wide variety of applications including television news, sports (especially computer-controlled, stabilized, cable-suspended camera systems above stadiums), and studio shooting.
The built-in 2x extender expands the lens to an impressive 200mm on the telephoto end, while maintaining 4K UHD optical performance throughout the entire range.
Despite its impressive 5.0-100mm focal range, the lens weighs in at only 4.76 lbs. The portable CJ20ex5B 4K UHDxs lens is similar in size to Canon's other 2/3" HD lenses, while delivering 4K UHD performance and offering the mobility demanded in the reporting and documentary fields.
The lens grip allows the center of gravity to be close to the mount, lessening strain on the hands and elbows of the camera operator. The ergonomic grip design allows for a comfortable feel during operation, helping to reduce fatigue and making it easy to move the camera about. The lens is sure to satisfy with its impressive combination of robust specifications, enhanced optical performance, and usability.
The CJ20ex5B IASE S allows for full-servo zoom and focus control and is compatible with Canon's broadcast focus and zoom demands. It allows for the use of zoom and focus control accessories (such as the ZDJ-G01 and FDJ-G01).
Alternatively, the CJ20ex5B IRSE S provides servo zoom and manual focus control.
The portable CJ20ex5B 4K UHDxs lens incorporates a digital drive unit, and the high-performance 16-bit encoder provides lens positional data. Three 20-pin connectors enable the use of full-servo focus and zoom demands with the CJ20ex5B IASE S and servo zoom control with the CJ20ex5B IRSE S, while providing encoded lens data for virtual systems. In addition, the low power consumption and the simple drive unit display enhances operations.
|Focal Length||5-100 mm||10-200 mm|
|Maximum Relative Aperture (F number)||1:1.8 |
|Angular Field of View||87.7° x 56.7° |
5.5° x 3.1°
|51.3° x 30.2° |
2.7° x 1.5°
|Shooting Range at M.O.D.||87.1 x 49.0 cm |
4.2 x 2.4 cm
|43.6 x 24.5 cm |
2.1 x 1.2 cm
|Approx. Size (w x h x l)||Approx. |
166.3 x 110.8 x 251.7 mm
|Approx. Weight||2.16 kg/4.76 lbs |
Introducing the Canon CJ20ex5B 4K Broadcast Lens
† Prices and specifications subject to change without notice. Actual prices are determined by individual dealers and may vary.