54-664 12.5 mm Dia. SCHOTT RG850 Black Longpass Color Glass Filter 850nm

The 54-664 12.5 mm Dia. SCHOTT RG850 Black Longpass Color Glass Filter is a high-quality optical component designed for use in a wide range of applications. Sourced from the renowned optical vendor Edmund Optics, this filter is a part of their extensive catalog, which includes a variety of optical elements from different manufacturers worldwide.

This filter is specifically designed for longpass applications, with a cut-on wavelength of 850nm. It features a circular geometry with a diameter of 12.5mm and a thickness of 3mm, making it suitable for use in a variety of optical systems. The filter is made from SCHOTT glass, a high-quality material known for its excellent optical properties.

The 54-664 filter is coated with a special coating on both the front and back surfaces, identified as 'edm 54-664'. This coating enhances its performance in longpass applications, ensuring efficient transmission of light above the cut-on wavelength and effective blocking of light below it.

The filter is shaped as a thin lens, which is a type of lens with a very small thickness compared to its diameter. This shape allows for minimal optical aberrations and distortions, making it ideal for use in high-precision optical systems.

The filter is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. With its high-quality construction, advanced coating, and precise specifications, the 54-664 12.5 mm Dia. SCHOTT RG850 Black Longpass Color Glass Filter is an excellent choice for any application requiring a reliable and efficient longpass filter.