The 63-464 is a 50 x 50 mm Hoya ND-70 Absorptive Neutral Density (OD 0.1) Color Filter, characterized by its thin lens shape with a thickness of 1.2 mm. This filter is specifically designed for use within the wavelength range of 400-700nm, making it suitable for a wide array of optical applications.
The filter boasts a catalog number of 63-464 and is sourced from the reputable vendor, Edmund Optics. Users can access further information and purchase this item through the provided weblink, which is currently valid and indicates that the product is in stock.
The 63-464 filter is a color glass type, featuring a rectangular base shape and a unique Material ID of "uvfs mal- 1965". The coating on both the front and back surfaces of the filter is "edm 63-456", further enhancing its optical performance.