ProOptic - Pro Optic 37 mm Digital Essentials Filter Kit,

ProOptic 37mm Digital Essentials UV/CPL/ND2 Filter Kit ProOptic Pro Digital Multi-Coated Filters are designed to help you achieve balanced color, enhanced contrast, and clarity by reducing haze, overpowering polarization glare, and saturation. To ensure superior performance, these filters are carefully crafted from high-quality glass precision grinding, polishing, coating, and binding by lightweight and durable metal frames. Ultraviolet (UV) Filter UV rays constitute the invisible component of the light spectrum that is abundantly present outdoors during the day. Skylines, largereservoirs of water, waterfalls, and snow as well as high altitudes on bright sunny days can result in images with haze and lack of detail. By adding a UV filter, you can cut off all the unwanted ultraviolet light and all of the adverse image effects with it, without affecting the color balance. Many photographers also use UV filters to protect their expensive and delicate optics from dust, moisture, abrasives, and any mechanical contact. Circular Polarizer (CPL) Filter When you are shooting photos in presence of abundant reflected light from glass, water, pavement, foliage, sand, clouds, and snow your camera is hit by lots of polarized light that can result in loss of detail and excessive glare. To improve detail, clarity and to remove unwanted glare, adding a circularly polarized filter can help. The filter can be rotated to obtain optimal image quality or to emphasize specific areas of interest. Neutral Density 2 (ND2) Filter Neutral Density filters are made of darkened optical glass in order to reduce the overall amount of light entering your camera. Thisallows you to keep the exposure the same or achieve special effects by simultaneously increasing aperture or decreasing shutter speed.