7artisans Circular Polarizer Filter Ultra Slim Multi Layer Coatings CPL for Camera Lens(77mm)

Multi-layer coating reduces reflection, glare and improve color saturation and contrast.Aluminum alloy frame, only 5.3mm ultra slim frame to avoid vignetting on wide-angle lenses. CPL filters are good for skies, waters, foliage. They can dramatically enhance these natural elements, giving images better appearance. Rotating CPL filter on your lens can make dramatic changes to a simple image. The model and size are engraved on each filter so that you can quickly find the filter you need in many filters. This filter is designed with a small hole design with a drawer package, which is convenient to take out the filter.