Optical Magnification : 7x To 45x, Zoom Ratio 6.4:1
Jewelry Clamp : Steel Wire & Plan Jewelry Clamp
Iris Diaphragm : 44mm - 3mm
Application : Distinguish Between Genuine And Imitation Gems, Inspect Surface Inclusions, Judge Production Of Origin, Inspect Polishing, Exhibit & Explain To Customers At Jewelry Shop
Gemological Swivel Binocular Microscope is used to distinguish between genuine and imitation gems, to inspect surface inclusions, to judge production of origin and to inspect polishing. It is also used to exhibit & explain to the customers at...