Industrial optical system verification & testing
Lobre provides a comprehensive verification and testing service for the industrial optical systems we produce. Our optical engineers monitor every stage of production and perform in-house verification and testing procedures to ensure the highest quality standards and full compliance with the declared and requested specifications.
Our quality control department is the result of ongoing commitment: since 1946, we have continuously upgraded machinery with advanced technologies to deliver custom components to clients in Italy and abroad that are reliable, durable, and high performing.
Today, we conduct optical inspections and tests with extreme precision thanks to the advanced instruments at our disposal.
Contact Lobre today: for 80 years we have offered our expertise in the production and sale of highly precise custom optical components and systems.
Advanced instruments and techniques
At Lobre, we possess and use advanced instruments to carry out precision testing of the optics and systems we produce.
Here are some of the devices we use:
- Optotech OWI 150 interferometers with Zygo MetroPro™ and OWI XT INVERS
- Agilent Cary 5000 spectrophotometers with UMA system, Shimadzu and Filmmetrics
- Zygo ZeGage Pro HD optical profiler and roughness tester
- Spherometers
- Trioptics Opticentric™, Optisurf™ and Optispheric™ for verifying optical centration, lens bonding, and assessing lens assembly performance (EFL control, MTF evaluation, and active alignment)
etc.
The strengths of Lobre’s internal inspection and testing service
We guarantee compliance with the required specifications and maximum product reliability. Backed by our decades of experience in the field, we offer custom optical solutions for OEMs, research centres, universities, and industries across various sectors, ensuring excellent results in terms of performance and durability.
We provide:
- 2 dedicated cleanrooms,
- State-of-the-art instruments (latest-generation interferometers, spectrophotometers, and spherometers),
- Constant monitoring throughout all production phases,
- ISO 9001:2015 certified service,
- Issuance of conformity declarations for every product.
Rely on Lobre for your supply of high-precision optical systems and components: we guarantee superior performance and high-quality products for our clients in Italy and abroad.



