Abstract
One major issue in using freeform optics to ophthalmic applications is accurate verification of surface shapes. In this work we applied SCOTS, a reverse Hartmann test, for the characterization of Progressive Addition Lenses. We take multiple SCOTS measurements from the same lens, but rotated. The data obtained were analyzed as a comparison between the ideal transverse ray aberration from a ZEMAX model, and the measured transverse ray aberration from the test. We found a wavefront RMS = 1.8μm is likely from the SCOTS system.
| Original language | English (US) |
|---|---|
| Article number | FW4B.1 |
| Journal | Optics InfoBase Conference Papers |
| State | Published - 2015 |
| Event | Freeform Optics, Freeform 2015 - Arlington, United States Duration: Jun 7 2015 → Jun 11 2015 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Mechanics of Materials