FNG0113 12.5 mm Dia. Absorptive Glass Neutral Density Filter 546nm

The FNG0113 is a Neutral Density Filter with a 12.5 mm diameter, sourced from the reputable vendor Knight Optical. This filter is designed to absorb light equally across the visible spectrum, resulting in a uniform reduction of light intensity without altering the color balance. The filter's specific wavelength is 546nm, making it suitable for applications that require precise light control at this wavelength.

The filter is made of UVFS MAL-1965 glass, a material known for its excellent optical properties. It features a thin lens shape, with a thickness of 0.6mm, making it suitable for use in compact optical systems. The front and back surfaces of the filter are coated with the KNI FNG01 coating, which likely enhances its performance and durability.

The FNG0113 is currently in stock and available for purchase on Knight Optical's website. Its catalog number is FNG0113, and it can be found at the following link: https://www.knightoptical.com/stock/default/0-1-od-glass-nd-filter-12-5mmdia.html. This information, along with the filter's detailed specifications, can aid users in their selection process, ensuring they find the right component for their specific needs.