The Canon EF 70-200mm f/4L IS USM offers a steady zoom ... this dual-purpose lens could be especially appealing to wedding photographers. This lens can let in a lot of light, falling into the ...

At first glance, the Canon EF-S 17-55mm f/2.8 IS USM may sound like a ... shooting subjects such as wedding and events. At ...

"The EF50mm f/1.2L USM lens is now the fastest autofocus lens in its class (As of August 24, 2006), which makes it an essential tool for many professional and advanced amateur photographers" ...

The EF 500mm f/4L IS II USM is a high-magnification, super-telephoto lens featuring integrated Image Stabilizer technology. The perfect solution for wildlife, nature and sports photographers ...