The 5CGA-420 is a high-performance colored glass alternative longpass filter, designed with a circular base shape and a diameter of 12.7 mm. This filter is sourced from the reputable vendor, MKS/Newport, and is currently in stock, as indicated by its weblink status. The catalog number for this item is 5CGA-420, and more information can be found on the vendor's website through the provided weblink.
This filter is made of UVFS MAL-1965 material and has a thickness of 1.1 mm. It is designed to cut on at 420 nm and has no specified cut off. The coating on both the front and back of the filter is NEW 20CGA-420. The filter's geometry is that of a thin lens, and it has a wavelength of 588 nm.
Please note that the information provided is based solely on the item data and does not include any assumptions or additional details. For a comprehensive understanding of the product and its capabilities, it is recommended to refer to the vendor's specifications and guidelines.