Brand: BGNing
Size: 39*39*3.5mm
Weight: 9g(per piece)
Frame material: Aluminum alloy
Lens material: Optical glass
Features:
1. Suitable for Action2;
2. Protect the lens, compact and easy to store, easy to operate;
3. ND4/ND8/ND16/ND32 filter, meet the use of three different light, make the photo more vivid.
ND filter, long exposure of scenery, slow door weapon, smooth and flowing water.
The long exposure tool for photography reduces the light entering the photosensitive element in the camera, so as to achieve different shutter speed requirements and achieve the effect of moving clouds and flowing water.