NiSi Filter S5 Circular ND64+CPL (for S5 Holder)

The NiSi S5 Circular ND64+CPL is a combined ND and polarizing filter made for the NiSi S5 150mm filter holder system. It screws into a NiSi S5 adapter ring after the kit's included Pro Screw-In Circular Polarizer has been removed. This filter cannot be used in a NiSi S6 filter holder.

The ND64 reduces exposure by 6 stops (density 1.8), allowing a wider aperture or slower shutter speed. It is generally used during the golden hour to create exposures of 1-2 minutes for smooth water or clouds. At the same time the polarizer helps reduce reflections and glare from non-metallic surfaces and increases the saturation of skies and foliage.

• Exposure reduction: 6 stops (ND64), density 1.8
• Made from high-quality optical glass (not resin) with nano coating
• Infrared protection coating to avoid an unwanted red cast
• NiSi Pro Nano Coating reduces reflections, is waterproof and scratch-resistant, and makes fingerprints, dust and water stains easier to clean