315FCS2500-MO 28 mm Dia. Mounted Colour Glass Longpass Filter 315nm

The 315FCS2500-MO is a 28 mm diameter mounted color glass longpass filter, specifically designed for use in optical systems that require the blocking of ultraviolet light while allowing visible and infrared light to pass through. This filter, offered by Knight Optical, is a high-quality, reliable solution for various applications.

The filter is designed with a longpass cut-on wavelength of 315nm, meaning it begins to transmit light at this wavelength and continues to transmit through visible and infrared wavelengths. The cut-off wavelength is 2725nm, beyond which it begins to block light. This wide range of transmission makes it suitable for a variety of applications, including UV-VIS-NIR spectroscopy, fluorescence microscopy, and other optical systems where UV light needs to be eliminated.

The filter is made from UVFS Mal-1965, a material known for its excellent optical properties and durability. It has a thickness of 3mm, providing sufficient mechanical strength for most applications. The circular shape of the filter, with a diameter of 28mm, is ideal for mounting in various optical systems.

The 315FCS2500-MO filter features a KNI 315FCS coating on both the front and back surfaces, enhancing its performance and durability. This coating helps to reduce surface reflections and increase transmission, ensuring optimal performance in your optical system.

The filter is currently in stock and available for immediate shipping. For more information, please visit the product page at https://www.knightoptical.com/stock/default/315nm-colour-filter-mounted-longpass-type.html.