NiSi

NiSi 52mm Natural Night Filter

R 2,295.00
R 2,295.00 R 2,295.00
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NISINIGHT52

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SHORT DESCRIPTION

  • Reduces Light Pollution in Night Sky
  • Blocks Yellow Sodium-Vapor Light
  • Blocks Yellow Mercury-Vapor Light
  • Blocks Yellow Light from Low CRI LEDs
  • 2x Filter Factor, 1-Stop Correction
  • H-K9L Optical Glass Construction
  • Nano Coating and Resistance Coating
  • Aluminum-Alloy Filter Ring
  • Plastic Case

    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