



H&Y Magnetic Circular Starkeeper Night Filter
$70.00 – $90.00
Helps reduce the appearance of light pollution when shooting at night with your photo or video, removing illumination from artificial light sources such as street lights.
- Astrophotography filter makes the stars pop when shooting at night with clear skies
- includes a magnetic night filter and a magnetic adapter
- German Schott Glass
- HD and waterproof coating
- 3 sizes available
Description
H&Y | Magnetic Circular Night Filter
H&Y Magnetic Circular Filters
The H&Y StarKeeper Night Filter is made up of glass constructed by the oxidization of the chemical Neodymium, creating a purple/blue effect that absorbs yellow sodium-vapor, mercury-vapor and yellow light from low CRI LED’s. By absorbing this unwanted light, contrast will be increased and stars will appear more visible and defined – giving you that “pop” when shooting into clear skies at night.
Before and After


More visible and defined stars by H&Y StarKeeper
Photographer: Dibyendu Das
Features

- 9-Layer Multi-Coating,
- Optical Glass
Neodymium glass night time filter for Astrophotography
– to makes the stars pop
Water and oil-resistant coating are applied to make the cleaning process effortlessly easy. As shown in the above testing results, water will dry out and become stinks on filters without water-repellent coating, while water will stay in the form of droplets and still be easy to clean after a long period of time.
RELATED PRODUCTS – Magnetic Circular Night Filter
H&Y Magnetic Circular CPL Filter
SKU: KPN67-kit, KPN77-kit, KPN82-kit, KPN08
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