Neewer 37mm Circular Polarizer CPL Filter 30 Layer Multi-Resistant Nano Coatings Ultra Slim HD Optical Glass

The Neewer 37mm Circular Polarizer (CPL) Filter significantly enhances contrast and saturation, producing vivid photos by eliminating 99.9% of reflections on non-metallic surfaces. It is ideal for capturing blue skies, clouds, water, snow, plants, and other scenery with rich colors and fine details. Crafted from superior optical glass, it ensures high-definition visual experiences. The filter features 30-layer coatings with a 0.1% minimum light reflectance, effectively blocking ultraviolet rays from 300–380nm wavelengths to prevent flare and ghosting. Its multi-resistant coatings are water-repellent, oleophobic, anti-static, and scratch-resistant, making the filter easy to clean and suitable for challenging weather conditions. The durable magnalium alloy frame is designed for longevity, and the 3.5mm ultra-slim bezel prevents vignettes on wide-angle lenses. Precision-machined, black anodized threads allow for easy mounting and removal, while straight knurls ensure smooth rotation for optimal effect. This filter is compatible with all lenses featuring a 37mm filter size.
Key Features:
* Enhances natural colors, contrast, and saturation while reducing reflections
* Premium optical glass and Japanese-made polarizing film for HD visuals
* 30-layer multi-resistant coatings (MRC) are water-repellent, oleophobic, anti-static, and scratch-resistant
* Ultra-slim 5.9mm magnalium alloy frame with 3.5mm front bezel to avoid vignetting
* Easy installation and smooth rotation with precision-machined, black anodized threads
* Includes 1 x 37mm CPL Filter, 1 x Protective Case, 1 x Cleaning Cloth