FNU2050 50 x 50 mm Metallic Neutral Density Filter 546nm

The FNU2050 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 a Neutral Density type, which means it reduces the intensity of all wavelengths of light equally, providing a uniform attenuation without altering the color balance. This makes it an ideal choice for applications where a consistent reduction in light intensity is required, such as in photography, cinematography, or scientific research.

The filter is made from UVFS MAL-1965, a material known for its excellent optical properties. 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 robust option.

The FNU2050 is coated with Kni FNU20 on both the front and back surfaces. This coating enhances the filter's performance and durability, providing protection against environmental factors and ensuring consistent optical performance over time.

The filter's shape is thin lens, which is designed to minimize optical aberrations and distortions. This is particularly important in applications where high precision and accuracy are required, such as in metrology or beam shaping.

According to the vendor, the filter is currently in stock and can be purchased directly from their website. The item data also includes a valid weblink for easy access to more information and purchasing options.