NiSi Filter ND-Vario 1-5 Stops True Color 40.5mm

The NiSi True Color ND-VARIO Pro Nano 1-5 stops filter in 40.5mm is a variable neutral density filter that reduces exposure by 1 to 5 stops. True Color avoids the color shift seen in other variable filters. The filter is made from high-definition optical glass.

The density is controlled steplessly by rotating the front filter ring, with or without the included silver lever. The ring is marked with numbers and has hard stops at each end. The filter is useful for both photography and video, allowing larger apertures and/or longer shutter speeds.

• Size: 40.5mm
• Variable density: 0.3 to 1.5, reduces exposure by 1 to 5 stops
• No "X" effect
• Nano coating: repels water, grease and dirt, anti-reflective
• Thin aluminum ring to avoid vignetting on wide-angle lenses
• Optional rotating lever that can be removed
• Front protection and a small storage bag included
• Recommended for lenses with a focal length of 35 mm or more (full frame)