54-656 12.5 mm Dia. SCHOTT OG570 Orange Longpass Color Glass Filter 570nm

The 54-656 12.5 mm Dia. SCHOTT OG570 Orange Longpass Color Glass Filter is a specialized optical component designed for applications that require longpass filtering at a specific wavelength. This filter, sourced from Edmund Optics, is a circular element with a diameter of 12.5 mm and a thickness of 3 mm, making it suitable for a wide range of optical systems.

The filter is made from SCHOTT optical glass, a high-quality material known for its excellent optical properties. The OG570 designation indicates that this filter has a cut-on wavelength of 570 nm, meaning it begins to transmit light at this wavelength and above. The cut-off wavelength is 0 nm, indicating that it blocks all wavelengths below 570 nm. This makes it ideal for applications where orange light and longer wavelengths need to be isolated or emphasized.

The filter features a thin lens shape and is coated on both the front and back surfaces with the EDM 54-656 coating. This coating enhances the filter's performance and durability, ensuring reliable operation in various environments. According to the vendor, this item is currently in stock, and the web link provided leads to its product page on the Edmund Optics website.