Feature

●★【Block Wavelength】: Light pollution reduction filter blocks the wavelength of light from common light pollution sources, allowing the picture to show true colors and high definition picture quality.
●★【Optical Glass and CNC Precise Molding】: Optical glass, no color cast, to ensure high definition image quality. CNC precise molding, non slip pattern, thin gold thread design.
●★【Double Sided Multi Layer Coating】: The light pollution reduction filter is waterproof, oil proof and scratch resistant to protect your camera lens.
●★【Ultra Thin Frame Design】: The ultra thin frame minimizes vignetting from wide angle and telephoto lenses.
●★【Applicable Scenes】: Natural night filter light pollution filter is great for nightscapes and astrophotography.

[49mm]

Description

Specification:
Item Type: Light Pollution Reduction Filter
Material: Optical Glass, Aluminum Alloy
Number of Coating Layers: Double Sided 18 Layer Coating
Frame Thickness: Approx. 3.15mm / 0.1in
Color: As Pictures Shown

Package List:1 x Filter1 x Filter Box