The B+W Kaesemann circular polarized filters are excellent filters because are very neutral in color and are more efficient than conventional polarizing filters. This means the filter won't shift the colors in your photos and more light passes through the filter to help keep shutter speeds fast. They cost more, but we feel they're worth it. Circular polarized filters are every effective for outdoor photography. They reduce haze and glare, and make the sky more blue. You should definitely have one in your bag if you are going to be photographing around water, snow, or highly reflective surfaces. They work best when the sun is lower in the sky, and loose their effect when the sun is high. This will fit lenses with a 72mm threaded filter ring. See the Technical Specs at the bottom of each lens page to see the filter size for each lens. Some vignetting may occur on super-wide angle lenses. Sorry, but we don't rent filters without renting a lens, and we don't offer damage waivers on filters.
Accessories supplied with filter: