FSR-UG5 25.4 mm Dia. Colored Glass Absorptive Bandpass Filter 318nm

The FSR-UG5 is a high-quality Bandpass Filter, designed and manufactured by MKS/Newport. This filter is specifically engineered for use in the ultraviolet spectrum, with a central wavelength of 318nm. The FSR-UG5 is a circular filter, boasting a diameter of 25.4mm and a thickness of 3mm, making it a versatile and robust option for a variety of optical applications.

The filter's physical data is impressive, with a cut-on wavelength of 230.5nm and a cut-off wavelength of 405.5nm. This means that the FSR-UG5 is highly efficient at transmitting light within its passband, while effectively blocking out unwanted wavelengths. The filter's coating, applied to both the front and back surfaces, is a new FSR-UG5 coating, further enhancing its performance and durability.

The FSR-UG5 is shaped as a thin lens, which can be beneficial in certain optical setups. This filter is currently in stock and available for immediate purchase through the Newport website, as indicated by its weblink status. For more detailed information, including technical specifications and performance data, please refer to the filter's catalog number, FSR-UG5, and the provided weblink.