Hoya 1173 82mm UV IR Cut Filter

The Hoya 82mm UV and IR Cut Filter is a specialized optical filter designed to block ultraviolet light below 390nm and infrared light above 700nm, allowing only the visible spectrum to reach your camera's sensor. This is particularly important for cameras with unfiltered or modified CCD and CMOS sensors, which are highly susceptible to UV and IR contamination that can degrade image quality through color shifts, reduced contrast, and hotspot artifacts. By cutting these invisible wavelengths, the filter restores natural color accuracy and improves overall image sharpness.

Built with Hoya's premium multi-coated optical glass, the filter minimizes internal reflections, ghosting, and lens flare that can compromise image quality in bright or backlit conditions. The precision-machined 82mm aluminum frame is kept deliberately slim to prevent vignetting, even when paired with wide-angle lenses. The screw-in design ensures a secure, wobble-free fit, and the durable construction makes it suitable for regular field use. Whether you're shooting astrophotography with a full-spectrum converted camera, capturing infrared-sensitive video work, or simply wanting an extra layer of optical protection and clarity, this filter delivers clean, reliable results.