HB-63 HB63 Bayonet Mount lens Hood for Nikon AF-S 24-85mm f/3.5-4.5G ED VR 24-85 | Электроника

HB-63 HB63 Bayonet Mount lens Hood for Nikon AF-S 24-85mm f/3.5-4.5G ED VR 24-85 | Электроника

Title: lens mask

Model: HB-63

Material: ABS environmental protection plastics

Interface: bayonets(supporting anti-buckle)

Applicable model: for Nikon  24-85mm VR 

Product features:

Protect lens against stray light glare hood inner wall adopts matte finish anti-reflection installation can also install original Canon lens cover and support anti-mount in lens.

A mask is a commonly used camera attachment that is set in front of a camera lens. It serves the following purposes:

& nbsp; & nbsp; & nbsp; 1. in backlighting, side light or flash photography, can prevent non-imaging light into, avoid haze.
& nbsp; & nbsp; & nbsp; 2. in smooth and side light photography, can avoid the surrounding scattered light into the lens.
& nbsp; & nbsp; & nbsp; 3. When lighting photography or night photography can avoid surrounding interference light into lens.
& nbsp; & nbsp; & nbsp; 4. can prevent accidental damage to the lens, also can avoid finger contact lens surface, also can to some extent for the lens block sand, rain and snow.
& nbsp; & nbsp; & nbsp; Hoods are widely used in backlighting photography and generally avoid glare. However, if the light source is close, glare may still occur. At this point, the light shield can be shielded by hand on the side where the light source is located. If glare is removed, look through the viewfinder.

Its role has the following points:
1. in the backlight side light or flash photography, can prevent the non light to avoid the mist.
2. When light and lateral photography are performed, scattered light scattering can be avoided.
3. in light photography or night photography, can avoid the interference of light into the lens.

4. can prevent accidental damage to the lens, also can avoid finger contact lens surface, also can to some extent for the lens block sand, rain and snow.Hood widely used in backlight photography generally can avoid glare. However if light source distance near still may occur glare phenomenon can use hand in one side of light source shade baffle glare whether eliminate can observe directly in viewfinder display effect. Besides lens itself optical quality hood function is very obvious without using hood picture regardless of color sharpness and contrast are not ideal. But using the hood picture in several aspects have good performance small baffle effect greatly different.

The lens lens focal length is shorter, the angle of view is larger, the shade is shorter. For example, the standard lens cover is used on the wide-angle lens. It is bound to produce the result that the picture can not be imaged around the picture. On the contrary, it cannot play the role of the mask. When using the zoom lens, it is best to use the mask that can be telescoped by itself