KANI Light Pollution Reduction Filter – 105mm

KANI Light Pollution Reduction Filter – 105mm

SKU Number : K14012

Enhance your night photography by cutting through urban light pollution. The KANI Light Pollution Reduction Filter (LPRF) is designed to reduce the yellow-orange glow caused by artificial lighting such as sodium and mercury vapor lamps, allowing you to capture the true colors of the night sky and cityscapes.

This filter is particularly effective at blocking light wavelengths in the 570nm–600nm range, where most urban light pollution is concentrated. As a result, your images retain natural colors and improved contrast. Developed in collaboration with renowned astrophotographer Mr. Akio Nakanishi, this filter has become a trusted tool for serious night and astrophotographers.

🌌 Ideal for:

• Nightscapes and urban skylines

• Astrophotography (nebulae, Milky Way)

• Reducing unnatural color casts from city lights

Key Specifications

• Product Name: Light Pollution Reduction Filter 105mm

• Filter Diameter: 105mm

• Outer Dimensions: φ108mm, Frame Thickness: 3.5mm

• Glass Thickness: 1.3mm

• Weight: Approx. 36g

• Filter Effect: Blocks 570–600nm light spectrum, Reduces light pollution

• Coating: Water-repellent, Oil-repellent, Anti-smudge, Low-reflective (Multi-coating)

• Material: High-transparency Optical Glass with Dual-Side Precision Polishing

• Included: Protective storage case

•  Compatible with lens caps and additional filters