NiSi 100x150mm Nano IR Hard Graduated Neutral Density Filter – GND4 (0.6) – 2 Stop
$239.00- Ultra Low Color Cast, Ultra Low Reflection
- Provide 2-stop graduated light reduction
- No Vignetting
- High Definition
- Nano Coating on Both Sides, Water & Oil Repellent
- Environmental Optical Lens glass(H-K9L)
