The Leica Rear Lens Cap M is specific to the M-mount lens range from Leica. Simply attach to the rear of your M-series lens when it is not on the camera. Branded with the iconic Leica logo, this rear lens cap protects the interior optical elements from scratches, dust, moisture, and light damage. If you have a couple of M-mount lenses that you like to switch between when shooting - this rear lens cap would be a vital addition to your camera bag.
