Bower 500mm/1000mm Telephoto Lens for Nikon D7000 D7100 D5200 D5000 D5100 D90 D80 D70 D60 D40 D40X D3S D300S D3000 D3200 D5200 D3X Telephoto Lens 500mm F:8 T Mount Included FOR NIKON SLR. 2X Teleconverter doubles the power of your lens to 1000mm. Rotatable tripod mount is positioned to provide optimum balance and rotates for quick and easy vertical format shooting. Fully multi-coated, every element. Anti-reflection coating.