FSR-OG550 25.4 mm Dia. Colored Glass Absorptive Longpass Filter 550nm

The FSR-OG550 is a Longpass Filter, specifically designed for use in optical systems that require a cut-on wavelength of 550nm. This filter is sourced from the reputable vendor, MKS/Newport, and is available for purchase directly from their website. The catalog number for this component is FSR-OG550.

This filter is designed with a circular base shape and has a diameter of 25.4mm, making it suitable for a wide range of optical applications. The filter's thickness is 3mm, providing a robust and stable platform for optical interactions. The FSR-OG550 features a Thin Lens shape, which is beneficial in maintaining the integrity of the optical path within your system.

The FSR-OG550's physical data includes a cut-on wavelength of 550nm, meaning it begins to transmit light at this wavelength and beyond. The cut-off wavelength is 0nm, indicating that it will transmit all wavelengths below 550nm. This makes it an ideal choice for applications where you need to filter out specific wavelengths while allowing others to pass through.

The filter's coating is consistent on both the front and back surfaces, with a new og550 coating. This coating ensures the filter's longevity and durability, while also contributing to its excellent optical performance.