 "Canon EF 100mm f/2.8 Macro USM Lens"@en "Camera Lenses :: Canon Lens - Onestop Digital"@en
"Medium telephoto lens with a macro feature for 1x magnification. Fluctuations in spherical aberrations caused by focusing are suppressed  and high-quality images are obtained at all focusing distances. With eight aperture blades  good background blur is obtained even when the aperture is decreased by one or two stops. A focusing limiter which limits the magnification to 0.25x is built-in.  "@en 
 "Canon - EF 100mm f/2.8 USM Macro Lens Black"@en-US
"Canon 100mm f/2.8 Macro Lens: This Canon macro lens enables life-size magnification of small subjects. The included macroflash makes it easy to take close-ups even in dim lighting, while the inner focusing and ring USM offer sharp images with negligible blur."@en-US 