The 54-517 is a 50 mm diameter IR Cut-Off Filter, designed and manufactured by Edmund Optics. This filter is a Shortpass Filter, specifically designed with a cut-off wavelength of 710nm, making it ideal for applications that require the removal of infrared light.
The filter is made from borofloat33, a high-quality glass material known for its excellent optical properties and durability. It has a thickness of 3.3mm, providing robustness and stability during operation. The filter's geometry is circular, ensuring uniformity and consistency in light transmission.
The 54-517 features a Thin Lens shape, which is beneficial for applications that require minimal optical path differences. This shape also minimizes weight and reduces the risk of optical misalignment.
The filter is coated with EDM 53-708 on both the front and back surfaces. This coating enhances the filter's performance by reducing surface reflections and improving transmission efficiency. The coating also provides protection against environmental factors, ensuring the filter's longevity and reliability.
The 54-517 is currently in stock and available for purchase on the Edmund Optics website. It is a versatile and high-performance filter, suitable for a wide range of applications that require infrared light filtration.