The 14-527 is a 50 x 50 mm SCHOTT RG715 Black Colored Glass Longpass Filter, designed to transmit light with wavelengths longer than 715nm. 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 dyes or pigments to absorb unwanted wavelengths. This particular filter is made from SCHOTT RG715 glass, a material known for its excellent optical properties and durability. The filter has a thickness of 2mm, providing robustness and stability during operation.
The 14-527 filter is designed for longpass applications, allowing light with wavelengths longer than 715nm to pass through while blocking shorter wavelengths. This makes it ideal for applications such as fluorescence microscopy, where it can be used to block excitation light and only allow emission light to pass.
The filter features a rectangular base shape, making it compatible with a wide range of optical systems. It also comes with front and back coatings (edm 14-527), which enhance its performance and durability.
In terms of geometry, the filter has a width of 50mm and a height of 50mm, making it suitable for use in systems with similar dimensions. The cut on wavelength is 715nm, and there is no specified cut off wavelength.