FSR-OD05 25.4 mm Dia. Absorptive Neutral Density Filter 400-900nm

The FSR-OD05 is a high-quality Neutral Density Filter, measuring 25.4 mm in diameter, sourced from the reputable vendor MKS/Newport. This filter is designed for use within the wavelength range of 400-900nm, making it suitable for a wide array of optical applications.

The filter boasts a circular base shape, crafted from UVFS material with the Mal-1965 identification. It features a thickness of 3mm, providing durability and stability in its setup. The FSR-OD05 is coated with the New OD05 coating on both the front and back surfaces, ensuring optimal performance and longevity.

The geometry of the filter is designed in a Thin Lens shape, allowing for efficient light transmission and minimal distortion. The catalog number for this item is FSR-OD05, and it can be found available for purchase on the MKS/Newport website, as indicated by its valid in-stock status.