Wholesale 62mm 67mm72mm77mm82mm caliber focal lens metal hood
【Product model】:62mm 67mm 72mm 77mm 82mm bell mouth metal hood
【Yan color】: Matte black (Black)
【Quality ground】:All-metal alloy material external frosting treatment, internal thread + matt paint treatment
【Commodity condition】: 100% brand new
【Interface Type】: Screw mouth(Install on the lens like a UV lens or on the UV lens)
【Specification】: Screw type with inner diameter of 62mm, outer diameter of 82mm, available with 82mm lens caps of various brands,Ordinary lens cap 82mm can also be used
The role of the hood:
1. In the backlight, side light or flash photography, it can prevent the entry of non-imaging light and avoid fog.
2. It can avoid the surrounding scattered light from entering the lens when shooting in front light and side light.
3. In lighting photography or night photography, you can avoid the surrounding interference light from entering the lens.
4. It can prevent accidental damage to the lens, and it can also prevent fingers from touching the surface of the lens by mistake. It can also shield the lens from wind, sand, rain and snow to some extent.
Lens hoods are widely used in backlight photography, generally speaking, to avoid glare. However, if the light source is close, glare may still occur. At this time, you can use your hand to block the hood on the side where the light source is located. Whether the glare is eliminated, you must observe it clearly in the viewfinder.