Andover has a wide range of optical filters with exceptional characteristics in their surplus stock. All of these filters were originally manufactured for customized orders. They either have extraordinarily high transmission, blocking, very small FWHM or other special features.
If the filter you are looking for is not available, we will request it for you. Delivery times and prices can be provided in no time.
Just contact us – we will send you a quotation on the filter(s) you want and are happy to help with any technical questions. Discussing your application and your individual filter needs up front will help limit costs to a minimum.