inscription magnifier 20x

 20x power magnifier, you can use it to see the laser printing words in the edge of diamond

20x power magnifier, you can use it to see the laser printing words on the edge of diamond.

  • Magnification:20x
  • Brand Name:Hannia
  • Country:China (Mainland)
  • telephone:86-28-85100468
Magnification: 20x
Brand Name: Hannia

Factory of Optical Elements The institute of Optics & Electronics Chinese Academy of Sciences

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