Sony 500mm f/4.0 Super Telephoto Lens SAL500F40G

Sony 500mm f/4.0 Super Telephoto Lens SAL500F40G High performance ultra-telephoto lens with 500mm fixed focal length Ideal for sports, wildlife and other demanding imaging applications requiring very ...

Vivitar 500mm Mirror Lens (V-500MR)

Vivitar 500mm Mirror Lens (V-500MR) Compact Ultra Telephoto Lens Super Spectra Lens Coating Aluminum Alloy Construction Includes 30.5mm Rear Lens Filter T-mount Lens The Vivitar 500mm f/8 Mirror Lens ...