Canon EF 100mm f/2.8 Macro USM Lens

The Canon EF 100mm f/2.8 Macro USM lens will focus over the full range from infinity down to life size (1:1 reproduction ratio). This lens will impress any serious photographer with its combination of versatility, image quality and superb handling. A high-performance ring type Ultrasonic Motor provides fast and silent AF throughout its focus range, and even more significantly, allows full-time manual focusing permitting the close-up or macro shooter to instantly override the AF whenever necessary.

Key Features:

• Advanced optical formula with a three-group floating element system for exceptional close-up performance
• Internal focusing means the lens length is constant
• Secondary diaphragm to block stray light at f/2.8 & increase contrast when shooting in backlit conditions
• Ultrasonic Motor provides outstanding AF speed at all focusing distances
• Wide manual focusing ring with smooth action & full time manual focus override (even in AF mode)