63MM F1.65 Night Vision Infrared Lens - High-Quality Imaging for Cameras, Mobile Devices, and Night Vision Equipment from China Suppliers and Factory
IR-CUT
During the day, the use of non-inductive infrared filters, only let visible light into the camera, so that there will be no color bias; Switch to the full sensitivity infrared filter during night vision, allowing all bands of infrared light to enter the camera to improve night vision. From the perspective of cost and stability, the choice of dual filter switching is more effective and practical.
Thermal imaging infrared lens
An instrument that uses the difference between the target and the background's own infrared radiation to find and identify the target.
What is the function of the IR-CUT filter during the day?
During the day, the camera uses non-inductive infrared filters to only let visible light enter. This prevents any color bias in the captured images.
How does IR-CUT improve night vision?
It switches to a full sensitivity infrared filter during night vision, allowing all bands of infrared light to enter the camera to enhance visibility.
Why is dual filter switching preferred for IR-CUT systems?
From the perspective of cost and stability, the choice of dual filter switching is considered more effective and practical.
What is a thermal imaging infrared lens?
It is an instrument that finds and identifies targets using the difference between the target's and the background's own infrared radiation.
How does a thermal imaging lens identify a target?
It identifies a target by detecting the variance in infrared radiation emitted by the target compared to its surrounding background.