FNG0650 50 x 50 mm Absorptive Glass Neutral Density Filter 546nm

The FNG0650 is a 50 x 50 mm Neutral Density Filter, specifically designed for applications requiring a 546nm wavelength. 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 without altering the color balance. This makes it an ideal choice for applications where a consistent reduction in light intensity is required.

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 2.3mm, making it a compact and robust option.

The FNG0650 features a Thin Lens shape, which is designed to minimize optical aberrations and distortions. This is particularly important in applications where high optical precision is required.

The filter is coated on both the front and back with KNI FNG06, a coating that enhances the filter's performance and durability. This coating helps to protect the filter from environmental factors, ensuring a long service life.

The filter is currently in stock and available for purchase on the Knight Optical website. It is listed under catalog number FNG0650, making it easy to find and order.