Works with full frame or APS-C DSLRs Ultra Sonic AF motor Lightweight build The Canon EF 75-300mm f/4.0-5.6 III USM offers a long focal range suitable for action, wildlife and sports photography. At 480g the Canon EF 75-300mm f/4.0-5.6 III USM is lightweight, making it convenient to carry for prolonged periods. Thanks to the EF fitting the Canon EF 75-300mm f/4.0-5.6 III USM is compatible with full fame and APS-C cameras, with the latter producing a 120-480mm focal length due to the 1.6x multiplication factor.
When taking images of wildlife the Ultra Sonic motor is near silent and quick which, combined with the light weight of the lens, makes a day’s shooting comfortable. For an inexpensive telephoto zoom for action photography look no further.