46-621 203.2 x 254 mm Black Optical Cast Infrared (IR) Longpass Color Filter

The 46-621 is a rectangular color glass filter, measuring 203.2 mm in width and 254 mm in height, with a thickness of 1.5 mm. This filter is sourced from Edmund Optics, a renowned vendor in the optical industry. It is designed for use in the infrared (IR) and visible light spectrum, specifically at a wavelength of 588 nm.

The filter features a unique coating on both the front and back surfaces, identified as 'edm ir-vis'. This coating is specifically designed to optimize performance in the IR and visible light spectrum, enhancing its longpass filter capabilities. The filter's longpass property allows it to block shorter wavelengths while transmitting longer wavelengths, making it ideal for applications that require the isolation of specific light wavelengths.

The 46-621 filter is shaped as a thin lens, which is beneficial for applications that require a compact, lightweight optical component. The filter's catalog number is 46-621, and it is currently in stock, as indicated by its weblink status. For more information, users can refer to the provided weblink, which leads to the product page on the Edmund Optics website.