High-Power 500mm f/8.0 Telephoto Mirror Lens + 2x (doubles the zoom to 1000mm) for Nikon D90, D3000, D3100, D3200, D3300, D5000, D5100, D5200, D5300, D7000, D7100, D300, D300s, D600, D610, D700, D800, D800e, D810