Ophthalmology:
Detecting and measuring defects in spectacle lenses

Specialist in the inspection of spectacle lenses:

V-optics is a unique partner on the way to achieve «ZERO DEFECTS».

Our QualiLENS 300® solution, dedicated to the qualification of spectacle lenses, uses a single piece of equipment to:

Perform cosmetic inspection (scratches, spots, varnish defects, etc.)
Locate the optical centre and axes (single vision and progressive lenses)
Detect engravings and markings
Perform dimensional checks (diameter)

Designed for maximum accuracy and short measurement times, our solutions are available in different configurations to meet your needs and guarantee optimum process reliability.

Technical specifications:

Height	635 mm
Width	342 mm
Depth	310 mm
Weight	27 kg
Measurement range	90x90 mm

The industries and research centres that rely on our expertise expect us to:

Inspect the production process and reduce reject rates.
In intermediate inspection on the production line, it is a tool for monitoring your production processes thanks to maintenance alert thresholds. And for your rapid delivery services, it ensures that an order is quickly reissued at every stage in the event of a defect.

Monitor product properties and trace defects.
You guarantee your customers the traceability of the inspection of your spectacle lenses delivered to them.

Automate cosmetic inspection by objectifying the criteria established between the supplier and the customer.
A defect bank and customisable algorithms can be used to identify each type of defect.

Provide objective measurements and values of defects or surface characteristics to R&D and quality departments.
Thanks to decision trees and algorithms guaranteed to be AI-free, the QualiLENS 300 automatic defect detection method is compatible with the requirements of the most demanding “medical devices” standards for optics and intraocular lenses (IOL).