High-Power 500mm/1000mm f/8 Manual Telephoto Lens for Canon EOS Rebel T3

• Compatible with the following cameras - Canon Digital EOS Rebel T1i, T2i, T3, T3i, T4i, T5, T5i, T6, T7, T6i, T6s, T7i, SL1, SL2, EOS60D, 70D, 77D, 80D, 50D, 40D, 30D, EOS 5D, EOS1D, EOS5D III, EOS 5D IV, EOS 5Ds, EOS 6D, EOS 7D, EOS 7D Mark II Digital SLR Cameras
• High-power 500mm telephoto focal length - Includes T-mount adapter for digital and 35mm Canon EOS SLR cameras
• High index, low-dispersion multi-coated optical glass to reduce flare
• 2X Teleconverter doubles the power of your lens to 1000mm.
• Filter thread: 67mm