NiSi 77mm Natural Night Filter (Light Pollution Filter) NIKONSN along with an advanced autofocus

along with an advanced autofocus motor

The compliance to this standard is critical and often demanded by museums and galleries for high priced fine art work prints

retaining working distance throughout the focus range

does not disturb surface of artworks made with powdery media such as pastel and charcoal

as well as support metadata transmission and use of Dual Pixel AF with select Canon EF lenses

NiSi 77mm Natural Night Filter (Light Pollution Filter) NIKONSN along with an advanced autofocusThe NiSi 77mm Natural Night Filter is a new addition to the NiSi range and our first filter exclusive for night photography. Between mercury vapour, sodium, Low CRI streetlights, there are many undesirable wavelengths of light that pollute the night sky. The glow from these can keep your camera from seeing the sky correctly and affect your night images. Because of this, NiSi has created the Natural Night Filter to block the most common wavelengths of