87-788 25 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 475nm

The 87-788 is a Bandpass Filter, specifically designed for use in optical systems where precise wavelength selection is required. Sourced from Edmund Optics, this filter features a circular shape with a diameter of 25 mm and a thickness of 3.5 mm. The filter material is identified as "uvfs mal- 1965", and it is designed to transmit light at a center wavelength (CWL) of 475 nm.

The filter's physical data includes a cut-on wavelength of 462.5 nm and a cut-off wavelength of 487.5 nm. This means that it will block or attenuate light outside of this range, making it ideal for applications where specific wavelengths need to be isolated or emphasized. The front and back surfaces of the filter are coated with "edm 87-776", which likely contributes to its performance and durability.

The filter's geometry and physical data suggest that it is designed for use in systems where precise wavelength control is necessary. This could include fluorescence microscopy, spectroscopy, or any application where specific wavelengths need to be isolated or emphasized. The filter's robust construction and hard coating make it suitable for use in a variety of environments.

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