Hoodman's Hoodeye Eyecup for Canon 18mm Eyepieces Models will help block out light when looking through your camera's viewfinder. From its over-sized design, which seals out ambient light, to its rotating nature that accommodates right or left eyed shooters, this eyecup ensures that the Canon 18mm eyepiece shooter can get their shot with ease. The self locking mount slides over the eyepiece mounting rails, keeping the cup in place. Additionally, the hypoallergenic silicon keeps irritation at bay for hours of comfortable shooting. When used on cameras with articulating screens, the HoodEye Eyecup will prevent full motion, requiring users to remove the eyecup before moving the screen into position.
Comfortably seals out ambient light
Self locking mount keeps eyecup in place
Slides over eyepiece mounting rails
Eyecup rotates to accommodate right or left eyed shooters
Hypoallergenic silicon rubber eyecup
Compatible with Canon 5D, 5D Mark II, 6D, Rebel T3/1100D