Lens Filter Application: Graduated Neutral Density Filter, Filter Diameter: 55 mm
- Graduated neutral density filter with ND 0.6 density and 25% light transmission
- MRC nano coating for anti-reflection and easy cleaning
- Rotatable brass frame for precise horizon alignment
- Reduces exposure by 2 stops with a smooth transition
- High-quality optical glass made in Germany
- Extra slim design prevents vignetting