Canon Canon Es-52 Lens Hood | Lens Accessories

The Canon Es-52 Lens Hood Is Designed For Use With The Canon Ef 40Mm F2.8 Stm Lens. Lens Hoods Are Primarily Designed To Prevent Unwanted Stray Light From Entering The Lens By Extending And Shading The End Of The Lens. In Addition, Since The End Of The Lens Is Extended, You Also Get The Added Benefit Of Some Extra Protection From Accidental Impact. Dedicated Lens Hoods Are Designed To Match The Specific Focal Length Of The Lens It Was Designed For.