The HPM800-70 is a high-performance bandpass filter, specifically designed for fluorescence emission applications. This filter, sourced from MKS/Newport, has a catalog number HPM800-70 and is available for purchase directly from their website. The filter's current status indicates that it is in stock, ensuring quick delivery for your optical system needs.
The HPM800-70 filter is a circular-shaped element, with a diameter of 25 mm and a thickness of 3.5 mm. It is made from UVFS material, identified as MAL-1965, which is known for its excellent optical properties and durability.
The primary function of this filter is to allow light transmission within a specific wavelength range, while blocking other wavelengths. The cut-on wavelength is 765 nm, and the cut-off wavelength is 835 nm, with the central wavelength at 800 nm. This makes the HPM800-70 ideal for applications that require narrowband emission, such as fluorescence microscopy or spectroscopy.
The filter features a New HPM800-70 coating on both the front and back surfaces, further enhancing its performance and durability. The shape of the filter is thin lens, ensuring easy integration into your optical system.