The camera attached to the lens of the camera, to the hollow tube of elliptical shape, provided with a telescopic bellows site lens cover

摘要

[problem] injury or in shock contact by some sort of beat, a-car accident of the lens unit and the camera lost and it only momentary operation of reducing the bellows portion of the flexible, distal end surface of the lens portion is exposed, and to provide a camera lens cover which can be the shutter readiness state. of A single-lens reflex camera 2, the lens portion 3 which protrudes, a hollow tube made of elliptical shape having a predetermined length, that is provided with a bellows portion 1 of the elastic over the entire length I characterized.BACKGROUND 4