The 14-524 is a 50 x 50 mm SCHOTT RG695 Black Colored Glass Longpass Filter, designed with a thickness of 2 mm. This filter, sourced from Edmund Optics, is a color glass filter that is characterized by its longpass properties, with a cut-on wavelength of 695 nm.
The RG695 filter is designed for applications that require the transmission of longer wavelengths while blocking shorter wavelengths. This makes it ideal for use in various fields, including astronomy, biomedical research, and machine vision, among others.
The filter's physical data indicates a cut-on wavelength of 695 nm, with no specified cut-off wavelength, suggesting that it blocks all wavelengths shorter than 695 nm. The coating on both the front and back surfaces of the filter is 'edm 14-524', which could be a specific coating applied by the manufacturer for enhanced performance.
The 14-524 filter is available in a rectangular shape, with a base shape of 50 x 50 mm, making it suitable for use in a variety of optical systems. The geometry of the filter, including its width, height, and thickness, is designed to ensure minimal distortion and optimal performance.