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Technical Specifications
PARAMETER | SPECIFICATION |
Illumination | large light spot??3.2mm???small light spot?1.6mm??slit?central-net??Redfree filter. |
Diopter compensation | 0??1D??2D??3D??4D??5D??6D??8D??10D??12D??16D??20D?-25D |
Light source | 3.6V?2.6WMini-halogen lamp |
Power supply | AC220V/50Hz 110V/60Hz |
Input power | 5VA |
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