| 摘要 |
A multiple serial magnifying glass is provided to enable the aged person to directly test eyesight over 0.5~3.5 magnifications by using one magnifying glass body. A multiple serial magnifying glass(1) is composed of a plate-shaped transparent body(11); a plurality of binocular lenses(12a~12f) of 0.5~3.5 magnifications arranged symmetrically to each other, with a boundary line(14) interposed therebetween; and nose hanging parts(13) formed between the adjacent binocular lenses respectively. A user tests own eyesight while holding the magnifying glass body. The user finds out the proper eyesight while looking through the binocular lenses aligned on the surface A and chooses the eyesight with looking through the binocular lenses aligned on the surface B in order if the magnifications of the binocular lenses of the surface A are not suitable for the user's eyesight.
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