High-Power 500mm f/8 Manual Telephoto Lens for Nikon D90, D500, D3000, D3100, D3200, D3300, D3400, D5000, D5100, D5200, D5300, D5500, D7000, D7100, D7200, D300, D300s, D600, D610, D700, D750, D800, D800e, D810, D810a DSLR High-power 500mm telephoto focal length Includes T-mount adapter for digital and 35mm Canon EOS SLR camerasNikon High index, low-dispersion multi-coated optical glass to reduce flare Minimum focusing distance of 33 feet Filter thread: 67mm