Canon Telephoto Zoom Lens EF70-200mm F4L IS USM Full size compatible

Manufacturer Model Number:EF70-20040LIS;Angle of view (horizontal, vertical, diagonal): 29°-10°, 19°-30'-7°, 34°-12°.;Lens construction: 20 elements in 15 groups;Minimum shooting distance: 1.2m;Filter diameter: 67mm;Camera shake effect: Approx. 4 stops (based on a shutter speed of 1/(focal length x 1.6) second, which is said to be more prone to camera shake at slower speeds than this *depends on the sensor size of the camera used);High optical performance;Equipped with the IS image stabilization systemThe IS image stabilization system is a high-performance image stabilization system that provides an effect equivalent to approximately four shutter speed stops, yet its lightweight and compact design provides excellent mobility with minimal burden on the photographer.;Further EvolutionThe full-time manual focus mechanism has been retained, but the lens has undergone further evolution in terms of performance, including the adoption of a dustproof, splashproof construction and a circular aperture.