NiSi Pro Nano 5-9 Stop Enhance ND-VARIO 49mm

NiSi Pro Nano 5-9 Stop Enhance ND-VARIO 49mm

The NiSi Pro Nano grey filter reduces the amount of light reaching the lens by 5-9 stops. Exposure can be adjusted continuously and precisely by turning the small silver knob. The 5-9 stops allow for a slower shutter speed, lower ISO and wider aperture, giving you greater control over depth of field and motion blur in both still and video photography. Labels on the outer edge of the filter let you check how much light it's filtering at any given time.

The high quality optical glass of the filter is coated with NiS, an excellent with nano coating, which keeps the colour neutral and repels water, grease and dirt. It also makes the filter easy to clean. Thanks to the ultra-thin body, even wide-angle lenses should not show any vignetting. However, slight aberrations are possible even with ultra-wide lenses. This filter also does not exhibit the X-effect typical of some ND filters.

Main features

• Stepless 5-9 stop exposure control
• Side lever for easy adjustment
• High quality waterproof nano coating
• Neutral colour reproduction
• Very thin body