Sony Lens Cap ALC-F72S 72mm / Sony Lens Cap Non Warranty - 100% ORIGINAL Compatible with 72mm lenses Protect your lens from dust and dirt High-quality replacement front black lens cap Make sure your 72mm diameter lens has its front element protected when not in use with this replacement ALC-F72S 72mm Front Lens Cap from Sony. This cap features a center-pinch snap-on design for ease of use and reliability. -Aj/Us