The 14-429 is a 50 x 50 mm SCHOTT BG55 Blue-Green Colored Glass Bandpass Filter, designed for UV-VIS applications with a central wavelength of 514nm. This filter, sourced from Edmund Optics, is a Color Glass type, featuring a Rectangular base shape and a Thin Lens geometry.
The filter has a width of 50mm, a height of 50mm, and a thickness of 1mm, making it a compact and versatile option for various optical setups. The front and back of the filter are coated with 'edm 14-429', suggesting a uniform coating for optimal performance.
The catalog number for this item is 14-429, and it is currently in stock, according to the vendor's website. The link to the product page is provided for further details and specifications. This filter is a valuable addition to any optical system that requires a bandpass filter in the UV-VIS range, particularly at 514nm.