Cosmo Optics operates from a 22,000 square foot manufacturing facility in Albany, NY, leveraging over 65 years of expertise in crafting custom optics and assemblies. Whether you require a prototype, small volume, or full production, expect the highest standards of quality and customer service.
Our in-house surface generation capabilities enable swift production of prototypes, supported by a vast inventory of optical materials and finished stock. Explore our Inventory Sheet (here) to discover our extensive resources. Our dedicated staff stands ready to assist you in achieving your project goals today and into the future.
Grinding
We grind conventional optics and machine all types of shapes within our facility. Our equipment includes dicing saws, slicing saws, air bearing tables for accurate machining and centering of large elements. Our facility has 3 core drills for using raw material. We edge our components using air bearing vacuum chucked equipment.
Generating
There are over 8 lens and plano generating systems in-house for fast turnaround times. We generate curves up to 36”. Our tools and test plates catalogue consists of over 2,000 radii to select from.
Polishing
Our opticians employ a number of methods in polishing optical components. We utilize standard continuous, spindle and even foot petal benches to make our optics. Through our art of expertise, we deliver the highest quality. We polish plano components up to 60”, spherical up to 48”, and cylindrical up to 60”.
Machine Shop
Cosmo Optics has a full machine shop with a full-time staff machinist. This capability allows us to make in-house tooling quickly for fast delivery. We also fabricate tooling equipment for coatings and other companies. Lastly, we utilize our machine shop to fabricate housings for assemblies.
Lens Assemblies
Our ability to make doublets and triplets is second-to-none. But we also make high quality optical assemblies. Typically, we see over 6 elements in one housing. Depending on your criteria, we assemble in a clean environment or within our Class 1000 Clean Room.
Quality/ Inspection
Within our facility, Cosmo Optics has three Interferometers which are utilized to provide in operation as well as final detail measurements for our customers. All of these interferometers are Zygo units with 4”, 6” and 12” apertures. In addition, we have developed other unique processes to measure larger optics as well. Although the interferometers can measure past 1/10 wave, we only certify the measurement at this specification.
Additional Services
Need help designing your component or sub-system assembly? We have experienced engineers to help you create and further develop your component and sub-systems. We use a variety of software applications including zemax and McCloud coating software to help you achieve maximum precision. In addition, we also provide input on the manufacturability of your project currently and the long run. Let us help you in your design needs.
There is no job too small or big for Cosmo Optics. For years, we specialized in prototype and small volume precision components and assemblies. Today, we have the capability to make almost any part in small volume and high volume. We have numerous lens generators, polishers and measuring equipment for all sizes from 1.5mm to 1540mm.
We have over 2,000 tools and matching test plates. Click here to find your radius.