Global IR-Cut Filter Competitive Landscape Professional Research Report 2026
An IR-Cut Filter, also known as an Infrared-Cut Filter or IR Blocking Filter, is an optical filter designed to selectively block or reduce the transmission of infrared (IR) wavelengths while allowing visible light to pass through. This filter is commonly used in imaging devices, such as digital cameras and surveillance cameras, to improve the color accuracy of captured images. Without an IR-Cut Filter, infrared light can interfere with the colors perceived by the camera's sensor, leading to distortions in the final image. The IR-Cut Filter is placed in the optical path of the camera to prevent infrared light from reaching the sensor during normal daytime conditions. In low-light or nighttime situations, the filter may be automatically or manually removed to allow the camera to capture both visible and infrared light for enhanced sensitivity in low-light conditions or for night vision purposes. The use of IR-Cut Filters contributes to more accurate and true-to-life color representation in imaging applications.







