Dot Line Rear Lens Cap for Sony E-mount Lenses

The Rear Lens Cap for Sony E-mount Lenses from Dot Line is a spare or replacement rear lens cap for Sony E-mount lenses. It screws onto the back end of the lens. A rear lens cap protects the all-important lens from scratches, fingerprints and the elements when the lens is not on the camera. Having a spare lens cap is a good idea in case your get lost while on vacation or assignment.