FOTGA Variable ND Filter 62-77mm Adjustable ND2‑ND400 Lens for SLR Camera
- Made of aluminum alloy material, wear‑resistant and durable, optical glass lens, dust‑proof and waterproof, wear‑resistant and scratch‑proof.
- Adjustable ND lens, reduce the amount of light, reduce shutter speed, extend exposure , use large aperture.
- 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.
- Extend the exposure , in the bright light environment, let the water, clouds appear fog, dynamic sense.
- 24 layers of anti light pollution coating, effectively reduce color polarization, restore the true color.
