Home >  Term: ұлғайтқыш әйнек
ұлғайтқыш әйнек

A magnification tool used by jewelers to analyze gemstones and other jewelry materials. Diamonds and color stones are always evaluated at 10x magnification and in the face-up position.

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Penulis

  • Mankent
  •  (V.I.P) 10730 poin
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