55-237 20 x 20 mm Traditional Coated IR Cut-Off Filter; t=1.1 mm 710nm

The 55-237 is a 20 x 20 mm Traditional Coated IR Cut-Off Filter, featuring a thickness of 1.1 mm and a cut-off wavelength of 710nm. This filter is sourced from the reputable vendor, Edmund Optics, and is available for purchase through their website.

This filter is classified as a Shortpass Filter, designed to transmit wavelengths below the specified cut-off while blocking those above. The 55-237 is rectangular in shape, constructed from Borofloat33, a borosilicate glass known for its excellent thermal stability and chemical resistance.

The filter's physical data indicates a cut-on wavelength of 0nm, suggesting that it begins transmitting from the ultraviolet region of the spectrum. The cut-off wavelength of 710nm signifies that it starts blocking infrared radiation at this point.

The 55-237 is coated with EDM 53-708 on both the front and back surfaces. This coating enhances the filter's performance by reducing reflections and increasing transmission. The filter's shape is defined as Thin Lens, implying a flat, thin design suitable for various optical applications.

For more detailed information, including availability and pricing, users are encouraged to visit the provided weblink.