69-190 12.5 x 17.6 mm Dichroic Shortpass Filter; t=1.05mm 500nm

The 69-190 is a Dichroic Shortpass Filter, measuring 12.5 x 17.6 mm with a thickness of 1.05mm, sourced from the renowned optical components vendor, Edmund Optics. This filter is designed to reflect shorter wavelengths and transmit longer wavelengths, making it ideal for various applications in photonics, spectroscopy, and imaging.

The filter's primary function is to cut off light at a specific wavelength, in this case, 500nm. The 'cut on' value is 0, indicating that it allows the transmission of wavelengths shorter than 500nm. The filter's coating, both on the front and back, is EDM 69-178, a proprietary coating developed by Edmund Optics for high-performance optical filters.

The filter is rectangular in shape and has a base shape of a thin lens. It is made from UVFS Mal-1965, a material specifically designed for optical applications. The filter's dimensions make it suitable for use in compact optical systems where space is at a premium.

The filter's status is 'in stock' as of the last update, and it is available for immediate purchase through the Edmund Optics website. The provided weblink leads directly to the product page for easy access and ordering.