File:Lens Clock.jpg
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Summary
| Description |
English: Instrument for measuring curvature or /dioptric powerof a lens used for example by optometrists. |
| Date | |
| Source | Own work |
| Author | Frank Eichler |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:28, 30 January 2019 | | 874 × 681 (676 KB) | Scriveyn | User created page with UploadWizard |
File usage
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