Nano-Xcel Pro Series, 100 x 100mm Square ND8 (3 Stop) Lens Filter 36 multi-layer


- Anti-reflection:Yes
- Density:0.9
- Grade:Japanese AGC glass
- High Definition:Yes
- Nano Coating:36-layers
- Reduces Exposure by:3 Stops
- Reflectivity:0.001
- Scratch-Resistant:Yes
- Shop by:Prevent overexposure under large aperture, time exposure under the small aperture.
- Transmission:0.125
- Waterproof:Yes