This is a 54-456 Kodak Wratten 2 Neutral Density Color Filter, sourced from the reputable optical components vendor, Edmund Optics. The filter is designed with a rectangular base shape and has a size of 76.2 x 76.2 mm, making it suitable for a wide range of optical applications.
The filter is made from UVFS Mal-1965 material, a choice that ensures durability and reliability. It has a thickness of 0.1 mm, which is ideal for applications requiring thin optical elements. The filter's coating, both on the front and back, is Edm 54-456, further enhancing its performance and longevity.
The Kodak Wratten 2 Neutral Density Color Filter has an Optical Density (OD) of 0.7 and is designed to work within the wavelength range of 400-700nm. This makes it a versatile option for applications that require light absorption within this spectrum. The filter's neutral density characteristic ensures that it does not introduce any color bias, making it an excellent choice for applications that require consistent color balance.
According to the vendor's information, this item is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. The link has been verified and is valid at the time of writing.