1 24 layers of anti light pollution coating, effectively reduce color polarization, restore the true color. 2 Made of aluminum alloy material, wear-resistant and durable, optical glass lens, dust-proof and waterproof, wear-resistant and scratch-proof. 3 Extend the exposure time, in the bright light environment, let the water, clouds appear fog, dynamic sense. 4 Adjustable ND lens, reduce the amount of light, reduce shutter speed, extend exposure time, use large aperture. 5 ND2-ND400 can be adjusted to reduce the light lens, from 1 to 8 levels of stepless adjustment, according to the exposure requirements to adjust the gray level, choose different gear to reduce the brightness into the lens.Item Type: Camera Lens Filter
Ring Color: Black
Material: Aluminum Alloy + Optical Glass
Filter Type: Medium Gray Density Lens
Neutral Density Grade: 2-400
Lens Compression Spring: Screw-in
Main Function: Weaken the Light Through the Lens to Reduce the Exposure
What's in the box
1 x Camera Lens Filter
1 x Storage Box
