Canon SLR Cameras

Product Description
By adding a tripod collar to your lens you can achieve better balancing on a tripod. In addition, rotating the camera will now be much easier and faster…. More >>
Opteka Tripod Collar Mount for the Canon EF 70-200mm f/4L USM, EF 300mm f/4L USM, & EF 400mm f/5.6L USM SLR Lenses

Product Description
By adding a tripod collar to your lens you can achieve better balancing on a tripod. In addition, rotating the camera will now be much easier and faster…. More >>
Opteka Tripod Collar Mount for the Canon EF 70-200mm f/4L USM, EF 300mm f/4L USM, & EF 400mm f/5.6L USM SLR Lenses

Product Description
By adding a tripod collar to your lens you can achieve better balancing on a tripod. In addition, rotating the camera will now be much easier and faster…. More >>
Opteka Tripod Collar Mount for the Canon EF 70-200mm f/4L USM, EF 300mm f/4L USM, & EF 400mm f/5.6L USM SLR Lenses

Product Description
This lens is ideal for sports and wildlife photography. The newly designed optical system has one fluorite element and two UD-glass elements to obtain high resolution and high contrast. Also, the minimum focusing distance was reduced to 18 ft. (5.5m). Extender EF 2x II can be attached to increase the focal length to 1200mm while retaining AF (at the center focusing point with the EOS-1v and EOS-3)…. More >>
Canon EF 600mm f/4L IS USM Super Telephoto Lens for Canon SLR Cameras

From the Manufacturer
Always a favorite of motor sports, wildlife and nature shooters, the relatively lightweight 500mm lens now adds Image Stabilization for an unbeatable package of handling and sharpness. Fluorite and UD-glass–a combination available from no other lens manufacturer–provide great performance, even with the EF 1.4x II or 2x II tele extender attached. It focuses down to less than 15 feet (4.5m), and offers the same weather-resistant design and incredible AF speed…
Buy Canon EF 500mm f/4L IS USM Super Telephoto Lens for Canon SLR Cameras at Amazon

Capture the far-off action of fast-paced sports or zoom in for an intimate portrait with the Canon EF 70-200mm telephoto zoom lens. This high-performance, L-series telephoto zoom lens is distinguished by such features as an f/4 maximum aperture, an inner focusing system, and a ring-type ultra-sonic monitor (USM). The last two features combine to deliver quick and quiet autofocusing–a priority for many amateur and professional photographers. In addition, photographers can attach a…
Buy Canon EF 70-200mm f/4L USM Telephoto Zoom Lens for Canon SLR Cameras at Amazon

Bring your subjects closer while shooting sports or wildlife with the Canon EF 300mm f/4L telephoto lens. The lens is equipped with Image Stabilizer (IS) technology, which compensates for camera shake by providing the equivalent effect of a shutter speed two stops faster. The camera provides two IS modes: Stabilizer 1, the same mode featured on the EF 75-300mm lens, and Stabilizer 2, which steadies the image during horizontal or vertical panning. The lens is also half the weight …
Buy Canon EF 300mm f/4L IS USM Telephoto Lens for Canon SLR Cameras at Amazon