The Canon EOS Rain Cover Medium ERC-E4M is a medium rain cover that protects your Canon DSLR from the elements. It slips over your camera and lens so you can shoot in the rain or snow with no worries of ruining your gear. The ERC-E4S has a transparent window for the LCD panels and monitor so you stay waterproof without affecting your visibility. It also comes with attachable eyecups (L,S) for compatibility with all EOS Digital cameras
The Canon EOS Rain Cover Medium ERC-E4M fits over all EOS DSLR cameras with the following lenses attached:
- EF 300 mm f/2.8L
- EF 400 mm f/2L
- EF 400 mm f/4L