This EW 60C Lens Hood for select lenses from Canon is 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.
EF 28-80mm f/3.5-5.6 II
EF 28-90mm f/4-5.6 III
EF-S 18-55mm f/3.5-5.6
EF-S 18-55mm f/3.5-5.6 IS II
EF-S 18-55mm f/3.5-5.6 USM
EW 60C Lens HOOD
EW 60C LENS HOOD is set before the camera used photography accessories, hard plastic texture, the hood is screw general, as long as the lens aperture and hood diameter consistent could be used
Role is as follows:
1. In the backlighting, side light or flash photography, can prevent the nonimage light enter, avoid mist.
2. In the light and side light photography, can avoid around the scattering light into lens.
3. In light photography or night photography, can avoid the interference of light around into the lens.
4. can prevent the lens of the accidental injury, also can avoid finger false contact lens surface, still can to a certain extent for lens keep out wind and sand, rain and snow.
EW 60C LENS HOOD is widely used in the backlight photography, generally speaking to avoid glare. But, if the light source is closer, there are still possible glare phenomena. At this time, can use his hands on one side of the light shade hood. Glare is eliminate, from viewfinder observe clearly