JJC F-WCPL52 Ultra Slim Multi-Coated Circular Polarizing Filters are especially designed to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface such as water and glass, ensure noticeable increase in the saturation of skies and foliage, as well as clearer imagery when photographing in hazy condition. The effect can be seen through the viewfinder and changed by rotating the filter.

Constructed from professional German Schott optical glass with 18-layer coatings on double sides, the filter is anti-glaring and effectively reduces reflection from both the ground and the filter itself, ensuring less than 0.5% ultra-low reflectivity. It is water-resistant, anti-scratch, anti-fingerprint, anti-static and oilresistant. Features an incredibly slim design that the glass measures just 0.08 (2mm) thick, and the precision milled aluminum filter frame measures 0.17 (4.4mm) thick, it is slim enough to prevent vignetting when using with wide-angle and telephoto lenses. Adopts Japanese Nitto High-Rate Transparency (HRT) polarizing film, the filter provides a polarization ratio up to 99.8% or above.

Saturates colors effectively and creates dramatic sky/cloud contrast
Removes unwanted reflections from non-metallic surfaces such as water or glass
Features with 18-layer coatings on double sides, ensuring less than 0.5% ultra-low reflectivity
Water-resistant, anti-scratch, anti-fingerprint, anti-static and oilresistant
Constructed from German Schott optical glass, only 0.08 (2mm) thick, ensuring optical clarity and color fidelity
Precision milled aluminum filter frame measures 0.17 (4.4mm) thick, helping to minimize the likelihood of vignetting
Adopts Japanese Nitto High-Rate Transparency (HRT) polarizing film and provides a polarization ratio up to 99.8% or above
Comes with a moisture-proof filter case, better protect the filter when it is not in use