Custom Optics & Capabilities Resources Use our helpful tools, guides, videos and other resources to solve your optical design challenges. Custom Optics for Industry Leaders For nearly 80 years, LaCroix has manufactured custom optics, and now custom optical assemblies to help market-leading programs gain a competitive edge. Made in the US in our family-owned facility, our quality control systems help to ensure consistent output, run after run. Customized Solutions Our ability to manufacture optics in a wide variety of materials and coatings ensures the right fit for your project requirements: Optical glass – Schott, Ohara, HOYA, or CDGM Fused silica Fused quartz Filter glass Float glass Precision Delivered An exacting focus on every detail of your project—from selecting the ideal material to optimizing the manufacturing process—produces custom components that meet the strictest quality specifications. With the use of highly specialized CNC technology, unique proprietary alignment devices, and in-house precision tooling capabilities, we deliver optics that perform in the most rigorous applications. Comprehensive Capabilities Robust manufacturing capabilities and the availability of both conventional equipment and cutting-edge CNC machines, enable us to offer scalability that meets your needs. From prototype orders to high-volume production, we build solutions you can depend on. Contact us Tailored solutions for next-generation optical requirements. Our team will work seamlessly with your engineers to optimize the design and manufacturability of your custom optics. Copyright © 2026, LaCroix Precision Optics