Consistent Delivery, Quality and Service

Guild Optical Associates, Inc. specializes in the precision fabrication of custom optical components. We are ISO 9001 certified and registered with the ITAR. Since 1990 our team of experienced professionals has delivered timely and cost effective solutions to the most demanding optical needs. Guild Optics manufactures all of our components in the USA using domestically sourced raw materials. We have built our reputation on our ability to accurately and efficiently process optical components from raw synthetic sapphire and other hard optical materials.

From single prototypes through full production runs, Guild Optical Associates provides custom optics including sapphire windows, sapphire lenses, optical mirrors, coated optics, optical filters and other custom optical components.

Our facility is located in Amherst, New Hampshire, USA approximately 60 miles north of Boston and 15 minutes from Nashua NH. Conveniently accessed from either Manchester-Boston (MHT) or Logan International (BOS) airports.

Why Work With Guild Optical Associates?

Guild Optics understands that your project depends on receiving optical components that will fit your needs the first time, as quickly as possible. 
We are a true U.S. manufacturer of optics, not a reseller. Optics you order from Guild are made with pride right here at our facility in Amherst, NH. USA.

Guild Optics utilizes an in-house machine shop providing customized tooling for your job requirements, giving us the capabilities for faster turnaround times and improved tooling costs.

  • Capabilities to maintain and certify to critical wave fronts and surface qualities Sapphire Optics
  • ISO Quality Certified and ITAR compliant
  • 100% Made in the USA
  • Continuous improvement and 100% customer satisfaction goal
  • Fast turnaround times
  • Unequaled customer service before and after the sale

Guild Optical Associates’ Policy Statement:

Guild Optical Associates has an established ISO 9001:2008 certified quality system and our manual is available upon request.
All records are retained for a minimum of 5 years unless otherwise specifically requested by the customer. 

Guild Optical Associates specializes in the precision fabrication of custom optical components. Our team of experienced professionals delivers timely and cost effective solutions to the most demanding of optical needs. We have built our reputation on our ability to meet or exceed our customer’s specifications in processing optical components from synthetic sapphire and other hard optical materials. We strive to achieve this by:

  • Promoting an understanding of our customers’ needs and expectations, together with a culture of exceeding customer expectations.
  • Developing seamless processes by fully integrating the services provided by our suppliers and partners.
  • Monitoring our performance through our records, in order to continually improve our processes and services.
  • Utilizing our ISO 9001 quality management system for all company processes everywhere, every time, without exception.


Guild Optical Associates is compliant to the following standards and regulations –

      • ROHS
      • REACH
      • WEI
      • Conflict Materials
      • Counterfeit Parts


Guild Optical Associates Return and Refund Policy

If you are not 100% satisfied with your purchase, you can contact us with the reasoning and return the items to Guild Optics using an RMA # provided by us.

We ask that you inspect your items within 30 days of receipt. You can return a product for up to 30 days from the date you received it.

Any product you return must be in the same condition you received it and in the original packaging. Please keep the invoice.