Canon 82mm Lens Cap Price in Kenya Canon 82mm Lens Cap is a black, plastic, easy to attach and detach cap designed for 82mm lenses. A lens cap provides protection from scratches, dust, moisture, fingerprints and minor collisions for camera and camcorder lenses when the camera is not in use. Note: To find out if your lens fits this lens cap, get to know your lens diameter size, i.e. must be 82mmlens. This lens cap is for Canon lenses. In the Package 1 x Canon 82mm Snap-On Lens Cap