The CN20x 50 IAS H E1/P1 offers outstanding 4k quality – from image centre to image edge. Designed for Super 35mm cameras using Canon’s renowned optical expertise it enables a wide variety of shooting and expression and incorporates an 11-blade diaphragm to deliver softer, more attractive out of focus areas. An unrivalled 20x zoom together with an in-built 1.5x extender deliver a class-leading focal length spanning 50mm up to 1500 mm. The CN20x50 IAS H E1/P1 employs a servo drive unit, enabling use in broadcast-style shooting environments where cine lenses are impractical. The compact design weighs only around 6.6kg and offers a familiar and intuitive operating experience. It’s ideal for tripod-based and virtual studio use. Focus ring rotation is 180o, balancing the accuracy required for 4K imaging with the speed needed for broadcast use. he lens is fully compatible with industry-standard accessories and matte boxes as well as 0.8 and 0.5 type gear module accessories such as follow focus units. The font diameter is Φ136mm. It’s also colour-matched, for easy integration from the Canon cinema lenses range.