Compatible: Compatible with Canon RF 24-105mm F4-7.1 IS STM；EF-S 18-135mm f/3.5-5.6 IS USM lens, Replacement for EW-73D Lens Hood.[NOT COMPATIBLE!]Not for Canon EF-S 18-135mm f/3.5-5.6 IS STM Lens Elevate Image Quality: The K&F Concept Lens Hood can effectively prevent stray light from affecting the image and improve image quality. Preventing the entry of non-imaging light and avoiding glare in backlight, side light, or flash photography. Avoiding the surrounding scattered light into the lens in downlight and sidelight photography. Avoid the surrounding interference light into the lens in light photography or night photography Protect Lens: The K&F Concept lens hood is made of high-quality composite material, durable, and wear-resistant, can effectively protect the lens by preventing fingers from accidentally touching the lens surface, preventing dust, water droplets, and other foreign objects from entering the lens, and protect the lens from accidental collisions. Snap-On Design: Quick install and remove, 67mm lens cap, UV and other effect filters can still be attached after installation. Portable: Made of premium ABS material, it's lightweight and reversible, easy to carry. lens hood