[58mm]

100% Brand New; Unused, Unopened, Undamaged Item in Original Packaging
Shape: Round
Packing list: optical grade infrared filter X-ray
What is the IR filter difference?
Infrared filters, also known as infrared filters or heat absorption filters, are designed to allow infrared light to pass through while blocking visible light. These are commonly used in devices with bright incandescent bulbs such as sliding projects and projectors to prevent unwanted heating. Many camera sensors are sensitive to near infrared rays, so there is also a filter for solid state (CCD or CMOS) cameras that allow infrared rays. These filters are usually blue because they can block visible light and shorter wavelengths of ultraviolet rays.