Comprehensive camera lens testing using wavefront metrology
Wavefront measurement solutions for inline inspection, manufacturing process monitoring and active alignment.
Comprehensive camera lens testing using wavefront metrology 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 solutions for inline inspection, manufacturing process monitoring and active alignment.
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
- Measurement of the optical quality of lens assemblies for photography and movie
- Inspection of filters and plano optics
- Our solution for the measurement of lens imaging quality
Information required for system selection
Define aperture, wavelength, wavefront range, spatial resolution, required accuracy, test geometry and software interface.
The problem
Wavefront measurement solutions for inline inspection, manufacturing process monitoring and active alignment.
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.