The Canon EF 300mm f/2.8 L IS II USM is a super telephoto lens produced in 2011 compatible with full-frame, APS-C and Canon EF reflex cameras. Among the optical characteristics we highlight a focal length of three hundred millimeters, a field angle of 8.3 degrees, a maximum aperture of f/2.8. The nine aperture blades and the sixteen lenses divided into twelve groups make the Canon EF 300mm f/2.8 L IS II USM lens perfect for professional use. Focusing features a minimum distance of two meters with a production ratio of 0.18x. The Canon EF 300mm f/2.8 L IS II USM lens is equipped with a particularly sensitive and fast Ring-USM ultrasonic AF motor. There is also image stabilization directly incorporated into the lens. The Canon EF 300mm f/2.8 L IS II USM lens comes with a tripod ring and lens hood. It is also compatible with multipliers and well protected from dust and moisture. The body of the lens is made of high quality materials which make the structure solid and robust. Photographers who have tested the Canon EF 300mm f/2.8 L IS II USM lens underline, among the product's advantages, sharp images, with high color rendering, mass balance, AF speed, weight and easy handling. They also show an excellent yield even with the use of multipliers. The not particularly heavy weight allows photographers to be able to carry the lens with them even when traveling and reporting. Best for: The Canon EF 300mm f/2.8 L IS II USM lens is ideal for professional photographers. It is particularly suitable for close-up photos where details, portraits and close-ups are highlighted.