FNG0625 25 mm Dia. Absorptive Glass Neutral Density Filter 546nm

The FNG0625 is a 25 mm diameter Neutral Density Filter, specifically designed for use in optical systems that require a uniform reduction in light intensity without altering the color balance. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.

The filter features a circular shape, making it compatible with a wide range of optical systems. It is made from UVFS MAL-1965, a material that offers excellent optical properties and durability. The filter has a thickness of 2.3 mm, providing robustness while maintaining minimal impact on the overall optical path.

The FNG0625 is coated with KNI FNG06 on both the front and back surfaces. This coating enhances the filter's performance by reducing reflections and increasing transmission, thereby improving the overall efficiency of the optical system. The coating also provides protection against environmental factors, ensuring the longevity of the filter.

The filter is designed to operate at a wavelength of 546nm, making it suitable for applications that require precise control over light intensity at this specific wavelength. Its thin lens shape allows for easy integration into various optical systems.

The FNG0625 is currently in stock and available for immediate purchase. For more information, you can visit the vendor's website through the provided weblink.