The S6 PRO NC UV Filter from NiSi is an ultraviolet filter designed for use with an S6 150mm filter holder system. This filter absorbs ultraviolet light and reduces the bluish cast of daylight, without adding additional coloration or contrast and preserving color accuracy throughout the frame.
The S6 PRO NC UV filter is constructed from optical glass and features proprietary NiSi Pro Nano Coating to help reduce unwanted reflections, providing approximately 98.5% transmission of visible light. Resistance coating provides a waterproof and scratch-resistant layer to assist in the cleaning of unwanted fingerprints, dust, and water stains.
Note:
If using this filter with a previous generation S5 adapter, the S6 holder frame must be used in combination.