UNC UV Lens Filter - Ultra Slim

[For Top Image Quality] The glass has a sharp UV cut property that cuts out the UV light without having any negative effect on the colors in the visible light spectrum. UV light can potentially cause a haze and blue color cast in your image. The filter will reduce such negative effects, making your final image ultimately sharper and clearer
[No Vignetting on Wide Angle Lens] Super slim 2.52 mm Aluminium frame with knurling for easy grip, reducing the chance of vignetting immensely – making the filter absolutely compatible for wide-angle lenses. Front filter thread
[Effectiveness & Protection] The 32-layers anti-reflective high-transmittance multi-coatings on both sides of the filter glass greatly reduces the chance of any reflections caused by the filter. As the coating comes with a water- and oil repellent feature while also being stain resistant, cleaning the filter is easy and stress free
[Everlasting Endurance] The UV filter is made of professional grade optical UV glass for top image quality and a sharp UV cut. As for the frame, the filter is made of lightweight but robust aluminum

Optical Glass: Higher purity compared to standard glass, with higher light transmission
Anti-Reflective Nano-Coating: Special coating for maximum colour fidelity and minimal reflections, increasing light transmission