Feature(may vary by option.)

●Block wavelength: the filter to reduce light pollution blocks the wavelength of light from common light pollution sources, so the image shows true colors and high resolution image quality.
●Applicable scenes: the light pollution filter for natural night filters is great for night scenery and astrophotography.
●Optical Glass and CNC Precision Moulding - Optical glass, no color cast to ensure high definition image quality. CNC precision molding, non-slip pattern, thin gold thread design.
●Double-sided multi-layer coating: the filter to reduce light pollution is waterproof, oil resistant and scratch resistant to protect your camera lens.
●Ultra-thin frame design: the ultra-thin frame minimises vignetting of wide angle and telephoto lenses.

[52mm]

[62mm]

[55mm]

[67mm]

[77mm]

[58mm]

[49mm]

Description

Feature:
1. Block Wavelength The filter to reduce light pollution blocks the wavelength of light from common light pollution sources, so the image shows true colors and high definition image quality.
2. Optical glass and CNC precision molding: optical glass, no color cast to ensure high definition image quality. CNC precision molding, non-slip pattern, design with thin gold thread.
3. DOUBLE SIDED MULTI LAYER COATING The filter to reduce light pollution is waterproof, oil resistant and scratch resistant to protect your camera lens.
4. ULTRA THIN FRAME DESIGN Ultra-thin frame minimizes vignetting of wide angle and telephoto lenses.
5. Applicable Scenes: Natural night filter light pollution filter is great for night shooting and astrophotography.

Specification:
Item Type: Light Pollution Reduction Filter
Material: optical glass, aluminium alloy.
Number of coating layers: double-sided 18-layer coating.
Frame thickness: approx. 3.15 mm/0.1 inches.
Color: As picture show

Package list:
1 x filter.
1 x filter box.