The HPM695-50 is a Bandpass Filter, specifically designed for Fluorescence Emission, with a central wavelength of 695nm. This filter is sourced from the reputable vendor, MKS/Newport, and is available for purchase on their website. The catalog number for this product is HPM695-50.
This filter is circular in shape, with a diameter of 25mm and a thickness of 3.5mm, making it a suitable choice for various optical applications. The filter's physical data includes a cut-on wavelength of 670nm and a cut-off wavelength of 720nm, with a central wavelength of 695nm. This means that the filter allows light within this specific wavelength range to pass through while blocking other wavelengths.
The HPM695-50 filter features a New HPM695-50 coating on both the front and back surfaces. This coating enhances the filter's performance and durability. The filter's shape is described as a Thin Lens, further expanding its potential uses in optical systems.