47-503 25 mm Dia. Hard Coated Laser Line Longpass Filter 488nm

The 47-503 is a 25 mm diameter Longpass Filter, specifically designed for use with laser lines at 488nm. This filter is sourced from Edmund Optics, a reputable vendor known for their high-quality optical components. The filter is characterized by its circular shape and thin lens design, making it suitable for a wide range of applications.

The filter's primary function is to allow transmission of wavelengths longer than 488nm, while blocking shorter wavelengths. This is achieved through a precise cut-on wavelength of 488nm, ensuring optimal performance in its intended use. The cut-off wavelength is 0nm, indicating that all wavelengths shorter than the cut-on are blocked.

The filter is made from UVFS Mal-1965, a material specifically chosen for its optical properties. It has a thickness of 3.5mm, providing sufficient structural integrity while minimizing optical distortion. The front and back of the filter are coated with EDM 47-503, a coating that enhances the filter's performance and durability.

The filter's current status is in stock, and it is available for purchase through the vendor's website. The provided weblink leads directly to the product page, ensuring easy access for users interested in this component.