20X loupe for laser inscriptions on diamonds Type_Digital Scales most of it is very

most of it is very wobbly

on objects 500mm away

or see a more detailed explanation of what the various types of tester can (and can't) detect at our Guide to Buying Diamond Testers

Orange backlist display

20X loupe for laser inscriptions on diamonds Type_Digital Scales most of it is verySummary 20X12 The 'standard' magnification for a loupe (for jewellery & gemstones, stamps & coins) is 10X. This one is 20X. The diameter of the lens is 12mm Too see reviews of loupes, click here Detail Good quality removable stone holder, easy to swivel until you see the inscription One knob raises the stone up and down to line it up with the lens The other knob is for focus Extremely high quality 10X lens. Under normal circumstances focusing a 20X is