HB-7 Lens Hood For Nikon(Flower Shape)
Hood is set in front of the camera lens used photographic accessories, metal, hard plastic, and other soft texture. It has the following functions:
1 .In the backlight, side, or flash photography, to prevent the entry of non-imaging light to avoid the mist.
2 .along the light and side light in photography, you can avoid the scattering of light into the lens around.
3 .In light photography or night photography, you can avoid the interference of light into the lens around.
4. to prevent accidental damage to the lens, but also to avoid inadvertently shot the finger surface, but also to some extent for the lens block wind, rain and snow.
Hood has a variety of sizes, should be used with the kind of match lens focal length. The shorter focal length lens, the greater the angle, the hood is shorter. If the standard lens set at wide-angle lens hood used on the screen is bound to have four weeks can not imaging the consequences. Conversely, you can not play its due role in shading strokes. Using a zoom lens, preferably equipped with retractable hood can be occupied. Hood is widely used in backlit photography, in general, to avoid glare. However, if the light from the past, is still possible glare. At this point, you can hand side where the light shielding hood. Glare is eliminated from the observation of a clear viewfinder.
Suitable :For Nikon lens AF80-200mm f/2.8D