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63MM F1.65 Night Vision Infrared Lens - High-Quality Imaging for Cameras, Mobile, and Goggles from China Suppliers and Factory
IR-CUT Filter Technology
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.
Frequently Asked Questions
Q:
What is the role of IR-CUT during the day?
During the day, IR-CUT uses non-inductive infrared filters to allow only visible light into the camera, which prevents color bias and ensures accurate color reproduction.
Q:
How does the IR-CUT system improve night vision?
During night vision, it switches to a full-sensitivity infrared filter, allowing all bands of infrared light to enter the camera to significantly enhance image clarity in low-light conditions.
Q:
Why is dual filter switching preferred for cameras?
From the perspective of cost and stability, choosing a dual filter switching system is a highly effective and practical solution for day and night imaging.
Q:
What is a thermal imaging infrared lens?
It is a specialized optical instrument designed to locate and identify targets by detecting the difference in infrared radiation between the target and its background.
Q:
Does thermal imaging rely on visible light to identify targets?
No, it does not rely on visible light. It identifies targets solely based on the difference between the target's own infrared radiation and that of the background.