FNU1050 50 x 50 mm Metallic Neutral Density Filter 546nm

The FNU1050 is a 50 x 50 mm Metallic Neutral Density Filter, specifically designed for use at a wavelength of 546nm. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical elements.

The filter is of the Neutral Density type, which means it reduces the intensity of all wavelengths of light equally, providing a uniform attenuation. This is particularly useful in applications where it's necessary to maintain the color balance of the light, such as in photography, cinematography, and scientific research.

The filter is made from UVFS MAL-1965, a material known for its optical properties and durability. It has a rectangular base shape, which is a common choice due to its versatility and ease of use. The geometry of the filter includes a width of 50mm, a length of 50mm, and a thickness of 2mm, making it a compact and convenient option for many applications.

The FNU1050 is coated with Kni FNU10 on both the front and back surfaces. This coating enhances the filter's performance and durability, providing excellent optical quality and resistance to environmental factors. The filter's shape is thin lens, which contributes to its compactness and ease of integration into optical systems.

According to the vendor's information, this filter is currently in stock and can be purchased directly from Knight Optical's website. The web link provided leads to the product page for easy access and purchase.