The NiSi Natural Night Filter is designed to reduce or eliminate the appearance of light pollution from images and video. For best results, a digital camera system can be used with the daylight white balance setting selected.
The quality results of images can be improved by blocking the yellow light from sodium-vapour lamps, mercury-vapour lamps, or Low Colour Rendering LED lamp.
- Reduces the appearance of light pollution in images or video that include the night sky and illumination from artificial light sources
- For cameras with daylight film installed, or a digital camera system with its daylight white balance setting selected
- Blocks the yellow light from sodium-vapor lamps, mercury-vapor lamps, or low Color Rendering Index LEDs, common light sources within urban area.
- Enhances the visibility of astronomical objects, and where they appear, artificial light sources are more clearly defined with less glare and improved contrast
- Approximately 2x filter factor reduces exposure by 1 stop
- Constructed from optical glass for clarity
- Each glass surface includes nano coating for improved light transmission
- Resistance coating for improved beading with water or oil for easy cleaning
- Resists scratches and abrasions
- Aluminum-alloy filter ring for durability while remaining lightweight
- Front filter threads allow for use with other filters
- Plastic case included for storage and transport
- NiSi 52mm Natural Night Filter
- Lens Case
| Filter Type | Light Pollution |
| Filter Factor | 2x (1-Stop) |
| Circular Size | 112 mm Filter Thread |
| Front Accessory Thread / Bayonet | 112 mm |
| Coatings | Multi-Coating, Resistance Coating |
| Filter Material | Glass |
