This is a 33-323 12.5 mm Dia. Hard Coated Fluorescence Bandpass Filter with a thickness of 2 mm, specifically designed for a central wavelength of 512nm. The filter is sourced from the reputable vendor, Edmund Optics, and is currently in stock.
The filter is a Bandpass type, which means it allows transmission of light only within a specific range of wavelengths while blocking other wavelengths. This particular filter has a cut-on wavelength of 499.5nm and a cut-off wavelength of 524.5nm, making it ideal for applications that require narrow-band light transmission around the 512nm wavelength.
The filter is made of UVFS Mal- 1965 material, and its circular shape with a diameter of 12.5mm ensures efficient light transmission. The filter's coating, both on the front and back, is Edmund Optics' specific coating (EDM 33-323), which enhances its durability and performance.
The filter's geometry, including its diameter and thickness, is designed to provide optimal performance in various optical systems. The physical data, such as the cut-on, cut-off, and central wavelength, are precisely controlled during the manufacturing process to ensure high-quality and consistent performance.