Guild Optical Associates Inc

Guild Optical Associates, Inc., a distinguished U.S. manufacturer, excels in crafting precision optical components with a focus on sapphire optics. Since 1990, our ISO 9001:2015 certified team has delivered cost-effective, domestically produced solutions for diverse optical needs. From synthetic sapphire, we create custom optics like sapphire windows, lenses, mirrors, filters, and more.

Located in Amherst, New Hampshire, our 25,000 sq. ft. facility combines cutting-edge technology with in-house machining for swift turnaround times. As a woman-owned, family-run small business, we take pride in our U.S. manufacturing identity, evident in our ISO-certified quality, ITAR compliance, and 100% customer satisfaction commitment.