40.5mm Plastic Front Lens Cap The 40.5mm Center Pinch Snap-On Lens Cap is a front lens cap with a squeeze, spring, and snap-on mechanism. It is easy to put on and take off, especially when using a lens hood, and it stays on. Lens caps protect your lens from scratches, fingerprints, and the elements when the lens is not in use. It's always good to have a spare in your camera bag, too. Features Protects the front portions of your lens from water, dust, and scratches. Material: Plastic Color: Black For: 40.5mm lens |