Designed to Prevent Unwanted Stray Light from Entering the Lens Reducing Lens Flares
Added Benefit of Extra Protection to the Lens from Accidental Impact
Compatible Camera: Canon EF-S 18-135mm f/3.5-5.6 IS USM Lens. Please NoticeNot fit EF-S 18-135mm f/3.5-5.6 IS STM and EF-S 18-135mm f/3.5-5.6 IS Lens.(Not Including Camera)