JJC body cap and rear lens cap kit contains both a body cap and rear lens cap for camera bodies and lenses. The body cap fits onto the camera's lens mount to protect the camera's sensor from dust and damage when a lens is not mounted. The rear lens cap is placed on the rear mount of your lens when the lens is not in use on your camera. It protects the rear glass element and electronic contacts from scratches, dust, water, and fingerprints. This kit fits any Canon EOS DSLR camera + EF-S/EF Lens, below are part of the camera and lens for reference: Compatible Canon camera: Canon EOS Digital Rebel Series: XT/XTi/XSi/T1i/T2i/T3/T3i/T4i/T5/T5i/T6/T6i/T6s/T7/T7i/T8i/T100/SL1/SL2/SL3/XS Canon EOS Series: 10D/20D/30D/40D/50D/60/70D/77D/80D/90D/4000D/5D/5D Mark II/5D Mark III/5D Mark IV/5DS/5DS R/6D/6D Mark II/7D/7D Mark II/1D/1D Mark II/1D Mark II N/1D Mark III/1D Mark IV/1Ds/1Ds Mark II/1Ds Mark III/1D X/1DX Mark II/1DX Mark III/1D C .......... Compatibe Canon lenses: EF 50mm f/1.8 STM EF-S 18-55mm f/3.5-5.6 IS STM EF 70-200mm f/4L USM Lens EF 70-300mm f/4-5.6 IS II USM EF-S 10-18mm f/4.5-5.6 IS STM EF-S 17-85mm f/4-5.6 IS USM EF-S 18-135mm f/3.5-5.6 IS STM EF 50mm f/1.2L USM EF 24-70mm f/4L IS USM EF 16-35mm f/2.8L II USM EF 70-200mm f/2.8L IS II USM ...........