Guild Optical Associates
Glass, Ceramics and Concrete ManufacturingNew Hampshire, United States2-10 Employees
Guild Optical Associates is a manufacturing-focused optics producer based in Amherst, New Hampshire. The company specializes in sapphire-based components, including windows, lenses, domes, and custom optical parts, produced in-house from high-purity sapphire and other optical materials, with capabilities for both small custom orders and longer production runs. Located in a 25,000 square-foot facility, it can fabricate precision sapphire windows up to 18 inches in diameter and spherical lenses as small as 10 millimeters, serving customers requiring high-performance, durable sapphire optics. The business targets applications requiring advanced optical components and emphasizes in-house manufacturing and attentive customer service as differentiators within the glass, ceramics, and concrete manufacturing industry. The company operates with a lean team and is based in the New England region, offering a range of sapphire and related optical products to meet diverse client specifications.