TTL -----NS31 SERIES Specification
         Model  | Magnification  |     Working distance  | Field of Vision  | Depth of vision  | 
      NS31 2.5XT  |           2.5X  |          300-580mm  |      Φ125mm  | 300mm-600mm  | 
      NS31 3.0XT  |           3.0X  |      Φ125mm  | ||
      NS31 3.5XT  |          3.5X  |      Φ125mm  | 
NS31 series has long working distance from 300-580mm, very comfortable to work with.
As the top manufactures of Optical Medical Equipment in China, TAO'S OPTICS CO., LTD(Nanjing jin jiahe I./E Co., Ltd) enjoys a high reputation at home and abroad. We have been researching the development effect of loupes since 1988 and start to practice with our own proprietary high-technology in 1992. To supply the best quality products and professional service, we always keep the faith all the time: Best Quality&Customer-Oriented.
| 담당자 : | Jack Cai | 
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