The OP/TECH USA 1101551 FAST CAP 55mm lens cap is designed to fit most normal, telephoto and wide angle lenses. The integral semi-"O" ring seal prevents exposure damage from dust and dirt. Once attached to a lens or filter, the base stays in place when the hinged, spring-loaded lid is flipped open. The cover can be adjusted for the most convenient position of the opening tab.
This item is made in the USA.
Fits and protects most normal, telephoto and wide angle lenses
Spring-loaded lid is easy to attach
Water and dust-tight seal
Becomes an Integral part of the camera
Opens with ease