Canon EF 70-200 mm f/2.8 L USM Lens (Non Image Stabilised)

• High quality utility lens for pros and enthusiasts alike.Ring type USM AF motor.1.2 m minimum focussing. AF ACTUATOR AF FOOTNOTE-Full time Manual focus.
• Focuses down to 1.5 m/4.92 ft. Filter size: 77 mm
• Switch between auto-focus and manual operation
• Comes with 1 year manufacturer's warranty
• Compatible with Extender EF 1.4x II and 2x II

Zoom lenses are very convenient. The equivalent of two or more fixed focal length lenses in one unit. The maximum aperture of some zoom lenses changes as you alter the focal length, but through-the-lens (TTL) metering takes this into account to give correct exposure. One of the finest telephoto zoom lenses in the EF line, comparable to a single focal length lens. It has four UD-glass elements to correct chromatic aberrations. The enhance designed multiple zoom groups for inner focusing bring high image quality throughout the entire zooming range. Compatible with Extender EF 1.4x and 2x.