This compact, lightweight high- magnification telephoto zoom lens covers medium telephoto 75 mm to super telephoto 300mm. It has a metal ring at the front of the zoom ring to give it an upscale image. It uses a DC motor as AF drive actuator. The optical system and controls are the same as those of the EF75-300mm f/4-5.6 III USM. For environmental protection,only lead-free glass lens elements are used.
Compact and lightweight 4x telephoto zoom lens ideal for shooting sports, portraits,and wildlife. The newly developed Micro USM makes autofocusing quicker and quieter.The improved zoom mechanism also makes zooming smoother. The front part of the zoom ring now sports a silver ring for a luxury touch.