The 14-426 is a 50 x 50 mm SCHOTT BG42 Blue-Green Colored Glass Bandpass Filter, designed for UV-VIS applications with a central wavelength of 480nm. This filter is sourced from Edmund Optics, a leading vendor in the optical industry, and is available for purchase through their website.
The filter is made of color glass, a type of optical filter that uses colored glass to block specific wavelengths of light while allowing others to pass through. This particular filter is designed to transmit light in the blue-green region of the spectrum, making it ideal for applications that require the isolation of these wavelengths.
The filter has a rectangular base shape and a thickness of 3mm, making it suitable for use in a variety of optical systems. It is coated on both the front and back surfaces with the EDM 14-426 coating, which enhances its performance and durability.
The 14-426 filter is available in a Thin Lens shape, which is characterized by a flat, thin profile that minimizes optical aberrations and improves light transmission. This shape is particularly useful in applications where space is limited or where high optical precision is required.