The SHSInspect RL module is a flexible unit for the functional test of optics in double pass and for the reflected light measurement of the surface topography. It combines the SHSLab wavefront sensor, fiber-coupled light source and imaging optics in a compact system, thus greatly simplifying integration in laboratory setups or production lines.
Test configurations: transmitted light
- Plano measurement beam, reference flat
- Plano windows, telescopes, binoculars
- Plano measurement beam, reference flat
- Plano windows, telescopes, binoculars
- Plano measurement beam, reference sphere
- Objective lenses, lens elements. subsystems
- Plano measurement beam, reference sphere
- Objective lenses, lens elements. subsystems
- Spheric measurement beam, reference flat
- Objective lenses, lens elements. subsystems
- Spheric measurement beam, reference flat
- Objective lenses, lens elements. subsystems
- Spheric measurement beam, reference sphere
- Objective lenses, lens elements. subsystems
- Spheric measurement beam, reference sphere
- Objective lenses, lens elements. subsystems
Particularly well-corrected optics, such as imaging lenses, are tested in double pass, with the advantages of increased measurement accuracy and the precise referencing of the test set-up.
In the test configurations shown above, the SHSInspect RL module allows referencing using a high-precision spherical or plane mirror.
Test configurations: reflected light
- Plano measurement beam, reference plano mirror
- Mirrors, plane surfaces
- Plano measurement beam, reference plano mirror
- Mirrors, plane surfaces
- Spheric measurement beam, reference sphere
- Molds, Tools, lenses
- Spheric measurement beam, reference sphere
- Molds, Tools, lenses
The SHSInspect RL module facilitates the qualification of the surface waviness of plano and spherical mirrors as well as individual lens surfaces, tools and molds in reflected light.
