Circular UV filters are a staple accessory for photographers seeking to protect their lens and enhance their image quality in one simple step. These filters serve a dual purpose: they shield the lens from scratches, dust, and moisture, and they also filter out ultraviolet (UV) light, which can cause haziness and a blue colour cast in your photographs, especially in distant landscapes or at high altitudes. Our selection of NiSi circular UV filters is crafted from superior optical materials that ensure minimal impact on image clarity and colour fidelity. They are designed to absorb UV light effectively, resulting in clearer and sharper images with more accurate colours. The slim profiles of our filters ensure that vignetting (the darkening of the corners of the image) is minimised, even when used with wide-angle lenses.

Easy to attach and remove, these filters fit directly onto your lens with a screw-in design that’s both secure and convenient. They can be left on your lenses at all times as a permanent form of protection against the elements and accidental impacts. Whether you’re shooting in the bright sun, at high altitudes, or simply want an extra layer of protection for your lens, a NiSi circular UV filter is an essential tool. Explore our range of circular UV filters available in various sizes to fit a wide array of lenses. Investing in one of these filters not only enhances your image quality but also preserves the longevity and pristine condition of your valuable lenses. Elevate your photography and safeguard your gear with our high-quality circular UV filters.