Nano-Xcel Series, 4 x 5.65" Square ND0.9 (3 Stops) ND1.8 (6 Stops) Filters Kit 28 Multi-Layer


- Anti-reflection:Yes
- Density:0.9+1.8
- Glass Size:4 x 5.65"
- Grade:Japanese AGC glass
- High Definition:Yes
- Nano Coating:28-layers
- Reduces Exposure by:3 Stops+6 Stops
- Reflectivity:0.0015
- Scratch-Resistant:Yes
- Thickness:4mm
- Transmission:12.5%+1.56%
- Waterproof:Yes