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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
including biological research
PC - macOS 10 & Windows 10 System Languages: Simplified Chinese/Traditional Chinese/English/Japanese /Korean/German/Spanish/French Safety Certification: CE
20X Zoom & Position PointerThe 20X zoom and position pointer in quad screening mode provide precise and detailed detection
Stone Arrangements:
Magnification of coins and banknotes
Gemax Ruby Filter Premium Range - Loupes including biological researchRuby Filter is a filter that is extremely useful in differentiating red stones such as Ruby, Spinel, Tourmaline, and Garnets from others that might look similar in comparison. Using it is as simple as holding the filter close to your eye, look at the stones, examine your gems, and reveal theres true identity. HOW TO USE A RUBY FILTER Hold the filter an inch or two from the eye. Shine a light on the stone with a strong light bulb or torch. The stone
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