Patent AT-E40010-T1: [Translated] BIASPHERIC SINGLE LENS.
Description
A single element lens having two aspherical refractive surfaces is described, which lens comprises a lens substrate and two layers of a transparent plastics with an aspherical outer profile. The lens substrate is a sphere and can be manufactured simply and cheaply.
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Access the complete Patent AT-E40010-T1: [Translated] BIASPHERIC SINGLE LENS. on the official website. |
https://pubchem.ncbi.nlm.nih.gov/patent/AT-E40010-T1 |
Tags
- patent
- chemistry
- research
- innovation
- pubchem