Our engineering team evaluates optical performance, materials, coatings, mechanical interfaces and production requirements to develop practical, manufacturable solutions.
From design evaluation and prototype development to precision production, alignment and final inspection, we support each project through a controlled process focused on performance, consistency and system integration.




GAOLD provides custom optical design services for imaging, sensing, laser and illumination systems. Each project begins with defined requirements for wavelength, focal length, field of view, working distance, aperture and image quality. Our engineers consider system space, environmental conditions and mechanical interfaces to develop a practical solution for each application.
Our engineering team evaluates lens configuration, materials, coatings and mechanical interfaces together. Design trade-offs are reviewed to balance optical performance, dimensional limits, manufacturability, production cost and reliable system integration.
Optical simulation, tolerance analysis and stray-light evaluation establish practical component specifications before prototyping. Each completed design can support optical manufacturing, coating, precision assembly, performance verification and repeat production.

Share your optical specifications, drawings and application requirements. Our engineering team will review your project and define the next steps.