FNG1550 50 x 50 mm Absorptive Glass Neutral Density Filter 546nm

The FNG1550 is a Neutral Density Filter, specifically designed for optical applications requiring precise light absorption. Measuring 50 x 50 mm, this square filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.

The filter is made of UVFS Mal-1965, a unique material that offers excellent optical properties. It is designed to absorb light at a specific wavelength of 546nm, making it ideal for applications that require the reduction of light intensity at this particular wavelength.

The FNG1550 features a thin lens shape, which is beneficial for applications where minimal thickness is required. The filter's geometry includes a width of 50mm, a length of 50mm, and a thickness of 2.9mm. This compact size makes it suitable for integration into various optical systems.

The filter's front and back surfaces are coated with Kni FNG15, a specialized coating that enhances its performance and durability. This coating ensures the filter maintains its optical properties over time, even with regular use.

The FNG1550 is currently in stock and available for purchase on Knight Optical's website. With its specific wavelength absorption, compact size, and high-quality construction, this Neutral Density Filter is a reliable choice for various optical applications.