Quick Overview This 100mm V7 Professional Kit from NiSi features the V7 100mm Filter Holder, with a capacity of up to three 100mm-wide, 2mm-thick rectangular filters. It includes a true color Circular Polarizing Filter, which is designed to reduce glare and reflections from non-metallic surfaces, increase saturation and vibrancy in the sky and foliage while ensuring true color reproduction is at its best by eliminating the warming effect that many polarizers may create. This kit contains a selection of 4 neutral density filters, a reverse graduated neutral density filter, and 2 graduated neutral density filters, which can be used individually or together for greater control over shutter speed and aperture settings. This kit includes adapter rings making it compatible with most lenses, additional adapter rings are available separately. When working with lenses as wide a full-frame equivalent 16mm, the slim aluminum frame of the V7 will not vignette. In addition, an air blower, dust brush, and microfiber cleaning cloth help to keep the filters clean, in studio or on location. The included Caddy Filter Pouch stores the complete kit for storage or transport.