Fully-automated inspection of ophthalmic lenses – in less than a second
Wavefront measurement systems for inline inspection of CL, IOL or variable focus lenses. Robust and cycle times < 250 ms.
Fully-automated inspection of ophthalmic lenses – in less than a second is an application documented by Optocraft. This page summarizes the engineering task and the system-selection considerations for an Elina implementation.
Application challenge
Wavefront measurement systems for inline inspection of CL, IOL or variable focus lenses. Robust and cycle times < 250 ms.
Measurement or test approach
The optical system uses wavefront sensing and application-specific optics or illumination to quantify optical quality, alignment or laser-beam characteristics.
Topics covered by the manufacturer
- Comprehensive quality assessment in 250 milliseconds
- Robust measurement and flexible integration
- Our solution for fully-automated inspection
Information required for system selection
Define aperture, wavelength, wavefront range, spatial resolution, required accuracy, test geometry and software interface.
The problem
Wavefront measurement systems for inline inspection of CL, IOL or variable focus lenses. Robust and cycle times < 250 ms.
The method
The optical system uses wavefront sensing and application-specific optics or illumination to quantify optical quality, alignment or laser-beam characteristics.
The result
The delivered configuration must be verified against the operating envelope and performance required by the application.