Feature

●IMPORTANT: This is not a pure UV filter!
●The ultraviolet black glass can absorb visible light, but it will leak not only ultraviolet rays but infrared rays! If used in UV light source, it is no problem
●For IR conversion camera, when shooting with a full spectrum light source, the infrared sensitivity is much stronger than the UV sensitivity, so the color of the picture will be red. If the infrared is required to remove it, it should be used in combination with other filters


Description

Specifications: (1 piece per package)
Product: 365nm UV Pass Filter
Type: zwb2 (equal to UG1)
Thread: 52mm
Application: UVPhotography
Transmission Curve: (If you need detailed transmit data, please contact us)
IMPORTANT: This is not a pure UV filter!
The ultraviolet black glass can absorb visible light, but it will leak not only ultraviolet rays but infrared rays! If used in UV light source, it is no problem.
For IR conversion camera, when shooting with a full spectrum light source, the infrared sensitivity is much stronger than the UV sensitivity, so the color of the picture will be red. If the infrared is required to remove it, it should be used in combination with other filters.