United Lens Company has been providing lens polishing services for nearly 50 years. We use a variety of different polishing compounds and advanced techniques to polish optical lens components in any quantity you need. Our cutting edge machinery and investment in technologies allows our operators to provide you with components up to 18 inches in diameter, with additional optical lens polishing capabilities that can provide surface flatness to 1/20 wave P-V @ 632.8nm, with parallelism < 1 arc second. Our surface roughness quality can also be extremely low angstrom—so ask us about your project!
Some of our customers require additional finishing, such as polished edges and bevels, and ULC has stepped up to the challenge, developing custom equipment and processes for keeping costs as low as possible for these types of projects. When we focus on continuous improvement, our customers win in the end.
To ensure each product meets customer specifications, all optical lens components are tested using state-of-the-art interferometers, polarimeters, autocollimators and many other optical gaging instruments. Learn more about our optical lens polishing capabilities.
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