Get the best price for Heliopan 77mm Variable ND Neutral Density Filter
- High Quality Brass Rings
- Adjustable from 1 to 6.6 stops
- Totally Neutral in Color
- Very Thin Filter (8.7 mm front edge to the front of the lens) to work with lenses as wide as 16mm!
- Constructed of Legendary Schott Glass
The Heliopan 77mm Variable ND Neutral Density Filter exclusively uses Schott (Zeiss) glass which provides clear pictures with more contrast. Matte black filter ring provides minimal reflections and the density ranges from 0.3 to 2.0. There is a 1 – 6.6 stop reduction which darkens the entire image allowing you to shoot with a wider aperture or at a longer exposure time.