VIVITAR 500MM PRESET F8.0 Lens for NIKON D3200 D800 D7000 D700 D5100 D3100 D90 D300S D3000 D5000 Telephoto Lens 500mm F:8 Manual Focus Lens Rotatable tripod mount is positioned to provide optimum balance and rotates for quick and easy vertical format shooting. T Mount FOR NIKON SLR Included Anti-reflection coating. Fully multi-coated, every element Groups/Elements: 4/4