The Fotodiox designer lens cap set is specifically made for all Canon EOS EF-EF/S mount compatible camera bodies and lenses. The easy to attach caps give sturdy protection for the rear contacts of lenses and interior mechanics of bodies when not in use. They fit tight and securely on the lens or body by a simple twist. The caps are made of high quality ABS material, which will last for long time. Choice of 9 different colors for you to add flair, color code and/or organize your gear. Lens Cap Compatibility: All Canon EOS EF & EF-s Lenses Body Cap Compatibility: Canon EOS (EF, EF-S) Mount SLR Cameras - Popular models include: EOS 10D, 20D, 20Da, 30D, 40D, 50D, 60D, 60Da, 70D, 80D, 90D EOS 5D/II/III/IV, 5DS/R, 6D/II, 7D/II EOS 1D/II/IIN/III/IV, 1Ds/II/III, 1D C, 1D X/II EOS Rebel, XT, XS, T1i-T7i, SL1, SL2, SL3 Blackmagic Pocket Cinema Camera 6K (Canon EF) Z CAM E2-S6 Super 35 6K, E2-F6 Full-Frame 6K, E2-F8 Full-Frame 8K Cinema Cameras All pictures are for illustration purposes only. Actual product may vary slightly due to ongoing improvements in design.