The Sensei Body and Rear Lens Cap Kit for Sony E-Mount are plastic caps used to protect the inside chamber of a camera and its sensor as well as the rear element of a lens with its contacts from dust, fingerprints, and moisture. The caps can be used as spares or as replacements for the ones originally included with the camera and lens.
The Body Cap for Sony E-Mount Cameras from Sensei is a spare or replacement body cap for Sony E-mount camera bodies. This black plastic cap twists onto the lens mount of the camera body to protect the camera's sensor and interior from dust and damage when a lens is not in place. Finger-grip edges on the body cap aid in placement and removal. Having an extra body cap is a good idea in case the original gets lost on vacation or assignment.
The Rear Lens Cap for Sony E-Mount Lenses from Sensei is a plastic lens cap fitted for the rear of Sony E-Mount lenses. The rear lens cap is placed on the rear mount of a lens when it is not in use on a camera. The cap protects the rear element and lens mount from scratches, dust, water and fingerprints.