CPC G02B 15/06 (2013.01) [G02B 15/10 (2013.01)] | 15 Claims |
1. A magnifying device with multiple magnifications, comprising:
an outer shell forming a body of revolution with an axis of revolution and having an inner cavity;
a first lens mounted at a first end of said outer shell; and
a second lens capable of moving between a retracted position and an extended position in which said second lens is superimposed on said first lens so as to change the optical characteristics of the magnifying device,
wherein said second lens is integral with a moving carriage capable of being actuated by the user via a carriage guide rod.
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