Variable .3 to 1.5 Optical Density | Reduces Flare & Ghosting | Optical Glass Construction | Blue Outer Ring Design | Filter Ring Rotation Lever | Widen Apertures & Reduce Shutter Speeds
Variable .3 to 1.5 Optical Density | Reduces Flare & Ghosting | Optical Glass Construction | Blue Outer Ring Design | Filter Ring Rotation Lever | Widen Apertures & Reduce Shutter Speeds
Variable .3 to 1.5 Optical Density | Reduces Flare & Ghosting | Optical Glass Construction | Blue Outer Ring Design | Filter Ring Rotation Lever | Widen Apertures & Reduce Shutter Speeds