| 摘要 |
The add-on illumination device provides a means of consistent, bright illumination to the viewing area of a collapsible (or folding) magnifier. This invention is easily inserted into the magnifier's lens storage compartment. Its lamps are situated under the edge of the magnifier's lens and are aimed at the magnifier's viewing area. The add-on illumination device dramatically improves the visibility of anything being viewed under the magnifier.
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