Coligh manufactures and custom Optical Dual-Bandpass IR Cut Filter which can work for visible light and 850nm at the same time. This multi bandpass filter can work for machine vision, industrial camera, day and night surveillance.
Coligh manufactures and custom Optical Dual-Bandpass IR Cut Filter which can work for visible light and 850nm at the same time. This multi bandpass filter can work for machine vision, industrial camera, day and night surveillance.
