| 摘要 |
The target-indicating system is arranged to deliver to lens the source of light in scanning portion by such tranmission means as optical fibre. The system has an electric power and driving circuit in body section (100), a scanning section (200) with support device for maintaining the source of the light-signal from the source of light, and an attaching section (300). The optical fibre is the travelling means for the light- signal between body portion (100) with the source of light and lens of scanning portion.
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