The 350FH90-50S is a Longpass Filter from Andover Corporation, designed with a standard rectangular shape and thin lens characteristics. This filter is made of fused sil mal-1965, a material known for its optical quality and durability.
The filter has a width of 50mm and a height of 50mm, making it suitable for various optical applications. It has a thickness of 3.3mm, providing stability and resistance to external pressures. The filter's coating, and 350fh90, is applied on both the front and back surfaces, ensuring optimal performance and longevity.
The 350FH90-50S is a Longpass Filter with a cut-on wavelength of 350nm. This means it starts transmitting light at this wavelength, while blocking or reflecting wavelengths below this point. Notably, the cut-off wavelength is 0nm, indicating that it allows all wavelengths above the cut-on to pass through.
This filter is currently in stock and available for purchase through the Andover Corporation's website. The provided weblink leads directly to the product page for convenient access and further information.