NiSi Circular UV Filters are made of high definition Optical Glass, feature double-sided Nano Coating technology, have a super-thin frame and offer very high transmittance. Our range features three ring types, Our highest quality UV filter featuring a Titanium ring (Ti UV) with a Transmittance of 99.4%, Brass (HUC UV) with a Transmittance of 99.2% and our most affordable UV filter the Aluminium (SMC UV) with a transmittance of 98.9%. UV Filters block ultraviolet light and provide protection for lenses.
What is a UV filter?
A UV lens filter screws into the front of your lens using the standard filter thread. It blocks ultraviolet light from reaching the digital sensor or film. It stops the transmission of UV rays while still allowing visible light to pass through the lens.
When should I use a UV lens filter?
A UV lens filter can provide protection and ensures the colors in your images are accurate. On sunny days, UV light can give pictures a blue hue. You can also use a UV lens filter when photographing outdoors because it offers extra protection. The layer of glass lets visible light through, but it blocks dust, dirt, and moisture from getting to the front of the lens.
Should I get a UV filter for my lens?
A UV lens filter can improve color accuracy and provide extra protection. However, you should only select from the best UV filters for lens products. Poor-quality filters can reduce sharpness and block light.
Why buy a NiSi Circular UV lens filter?
NiSi offers the best circular UV lens filter products. Why choose NiSi? In addition to smoothness and perfectly machined surfaces, these filters have proprietary coatings that ensure accuracy and sharpness while reducing UV light transmission. Shop NiSi UV filter products or contact NiSi for more details.