| 摘要 |
A stereoscope having a folder type light device is provided to form stereoscopic environment and to observe a card in a dark place by installing a lighting device. A lamp(12) is installed between binocular lenses(4,4') of a case(1) in order to illuminate a card(10). The lamp is protruded through a lamp hole(13) to the outside of the case when the case is folded. A battery case(14) and a switch(15) are installed at a lateral edge of the card. The switch is used for performing power-on/off operations. The lamp is turned on or off by operating the switch.
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