2000 TBA Filters for Tactical Defense Applications Our Commercial Products Division targets the precision optical filtering needs of instrument and device manufacturers, and tactical defense applications.
Products cover the broad spectral range from the ultraviolet to the far infrared.
Barr Associates has been a major supplier of optical filters for the astronomical community worldwide for over 20 years. Our Scientific Products Division has developed and manufactured filters and filter sets for a large variety of ground based astronomical projects and events. The area code for Barr Associates is now 978. Inc. All Rights Reserved. We are always interested in any suggestions you might have regarding this service.