This lens covers the telephoto range from 300mm to the ultra-telephoto range up to 800mm. By continuously varying the angle of...
The Vivitar 800mm f/8.0 Series 1 Mirror Lens is a high-quality, computer designed product that incorporates the merits of both...
This digitally optimized ultra telephoto lens is equipped with a new multi-layer coating technology that reduces both flare and...
This is the longest telephoto lens among Canon's lineup, and a terrific choice for any long-distance application-outdoor sports...
The Rokinon 800mm f/8.0 Multi-Coated Mirror Lens is incredibly powerful. It's an excellent addition to any photographer's...
The Sigma APO 300-800mm F5.6 EX IF HSM is one of several new products introduced at Photokina 2002 by Sigma Corporation of Japan...