ITAR registered and ROHS & REACH compliant
Since the company’s founding in 1959, Precision Optical has specialized in manufacturing custom optical components for the most demanding applications.
Learn MoreWe are pleased to offer a wide variety of retroreflectors at competitive prices and lead times and are able to accommodate the most demanding requirements.
Learn MorePrecision Optical offers standard and custom sized optical alignment prisms with precision angles in several glass types as well as stainless steel.
Learn MoreWith nearly 35 continuous polishing laps, Precision Optical has the capacity to handle the most demanding requirements for optical flats, mirrors, and windows.
Learn MoreAlong with our amazingly precise alignment cubes which are requested throughout the world, Precision Optical now offers catalog corner cubes, porro prisms, right angle prisms, and penta prisms.
Learn MorePrecision Optical specializes in supplying precision thin film coatings for the UV, visible and near IR spectral regions. We offer a wide variety of coating designs from prototypes to large volume orders.
Learn MoreWe meet the most critical alignment specifications. Our expert technicians produce excellent optical alignment and environmental resistance.
Learn MoreOur engineers use state-of-the-art technology to provide effective solutions for the most critical optical design requirements.
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Precision Optical understands the significance and importance of high quality optics for Defense applications, as can be seen in our rich history of Defense program involvement.
Defense & Security
Precision Optical is proud to support the aerospace industry and its efforts in continuing the study and exploration of the universe.
Astronomy & Aerospace
Precision Optical has been serving the Laser Industry by manufacturing laser quality optics for over 6 decades. We look forward to the future success and applications of the LASER, and we manufacture the most demanding optics in order to advance its significance.
High Energy Laser
Precision Optical has been consistently manufacturing optics for the biomedical industry for decades. We are excited and intrigued by all biomedical applications, and we are devoted to seeing optics and photonics assist in the health advancement of society.
Biomedical
Precision Optical fully supports the semi-conductor industry, and understands that optical materials , optical coatings , and optical metrology must also adapt to the ever-growing needs of the market.
Semiconductor
Precision Optics has a rich history of service to customers and suppliers in the Metrology Industry at the cutting-edge of technology. Some of our longest and most reliable commercial programs are based in Metrology, and we plan on that never changing!
Metrology
August 21, 2026
Precision Optical is looking forward to meeting with industry colleagues next week in San Diego, CA at the SPIE Optics + Photonics 2026 exhibition, August 25-27. At this event, we…
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April 20, 2026
This year, Precision Optical celebrates 67 years of pioneering in the optics industry. At the core of our success are our long-serving employees, some of whom have been with us…
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January 12, 2026
With 2026 upon us, Precision Optical embarks on it’s 67th year providing custom optical solutions to our customers around the world. Precision Optical had a great 2025 and 2026 is…
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HEL Customer
Wow, this is the fastest turnaround I have ever received for a custom part quote in my 44 years as an optical engineer – less than one day. Well done and thanks very much!
Commercial Customer
We have a good response and support from Precision Optical, always responsive with feedback.
Laser Customer
I went through the facility and inquired about quality and comments: “They have been nothing but phenomenal for us,” – Operations Manager; “I haven’t had any issues with their glass.” – Assembly Technician; “Definitely haven’t had to chase them like we do most other vendors these days. Responsive to RFQs with on-time delivery.” – Purchasing Manager
Defense Customer
While I have only worked with your company for around 6 months all my interactions have been positive. Your team communicates clearly and has been responsive to my requests.
Metrology Customer
Precision Optical is one of my best suppliers. Everyone is supportive and attentive. It is rare for us to receive a product that doesn’t pass inspection, which is not the case with our other optics suppliers. Thank you for making my job easy!
I am always very happy with Precision Optical. Their lead times and delivered product are excellent. I wish more of our suppliers were like Precision Optical!
Laser Technology Professor - Pasadena City College
Partnering with Precision Optical through their Ensign-Lambert Optics Education Program has allowed over 200 of my laser and optical technology students to gain real-world perspective with hands-on work in optics. These interactions directly motivate the next generation of technicians as they learn first-hand how this fascinating work with industrial hardware will translate into rewarding careers.
Manufacturing & Quality Engineer - Precision Optical
My Journey with Precision Optical began as an intern in spring of 2015. Having no experience or an optical background the company considered my willingness to learn and welcomed me with open arms. It’s been a privilege to be employed and receive genuine support as I work towards earning a B.S. in Chemical Engineering. Having the opportunity to work with experienced personnel throughout the years has broadened my prospective, guiding me for a dynamic role in the future. Precision Optical provides a friendly atmosphere making it an ideal place to pursue a career.
Quality Control Technician, Metrology - Precision Optical
Working for Precision Optical has given me the opportunity to expand my knowledge of optics through the OP-TEC Program. I’ve been able to apply that knowledge and hands-on training into my everyday work. Precision Optical offers consistent challenges in a fast-paced and technical environment which allows me to continue learning and appreciate the importance of optics in our world!