BGNing Metal Lens Hood Wide-Angle 49mm 52mm 55mm 58mm 62mm 67mm 72mm 77mm Screw-in Lens Cap Protect Cover For Canon /Nikon /Sony Item NO.: F33196 F33197 F33198 F33199 F33200 F33201 F33313 F33315

BGNing Metal Lens Hood Wide-Angle 49mm 52mm 55mm 58mm 62mm 67mm 72mm 77mm Screw-in Lens Cap Protect Cover For Canon /Nikon /Sony

Color: Matt Black (Black)

Texture: All metal matt surface anti-reflective treatment

PS: The appearance of the products is the same, only the caliber is different, the picture is uploaded in a unified 40.5mm, hereby explain!

Hoods are widely used for backlight photography and generally avoid glare.

However, if the distance of the light source is close, glare may still occur.

At this time, the hood can be blocked by the hand on the side where the light source is located.

It should be observed from the viewfinder if the glare is eliminated or not.

Hood function:

     1. Prevents the entry of non-image light and avoids smog when backlit, sidelight or flash photography.

     2. In the case of smooth and sidelight photography, you can avoid the scattered light from entering the lens.

     3. When lighting photography or night photography, you can avoid the surrounding interference light entering the lens.

     4. It can prevent accidental damage to the lens, and can also prevent fingers from accidentally touching the lens surface, and can also block the wind, sand and rain to some extent.