The 77mm TI Pro Nano UV Cut-395 Filter from NiSi is a general-use, clear filter designed to absorb ultraviolet light and reduce the bluish cast of daylight. Aside from the reduction of unwanted blue casts, no additional coloration or contrast is created, and adjustments to exposure are not required while using this filter. When the NiSi 77mm TI Pro Nano UV Cut-395 Filter is applied, ultraviolet light waves are absorbed at 395 nanometers, before which they are progressively eliminated, helping to limit the light that enters a camera to the visible spectrum. The appearance of blue casts that can occur while recording video or still photos under daylight that also features ultraviolet light is reduced, preserving color accuracy throughout the frame.

TI Pro Nano UV Cut-395 filters are constructed from H-K9L glass for increased clarity as well as color fidelity. This 77mm TI Pro Nano UV Cut-395 filter features a titanium filter ring for enhanced durability while remaining lightweight. It includes corresponding 77mm front filter threads for use with other screw-on filters as well as a matte black inner rim to help ensure that reflections do not occur along the filter's edge. To further prevent internal ghosting and reflections, each glass surface also includes an anti-reflective, hydrophobic Nano coating that results in an improved beading effect when in contact with water or oil for greater cleaning efficiency.