The Advanced Diamond Grading Microscope comes with a vacuum base and Zeiss binocular optical system to assess the quality of diamond accurately and quickly. It comes with 10x eyepieces for 6.5x - 50x magnification and a wide viewing field for objects up to 36mm. A further set of 16x eyepieces for a unique zoom magnification range in Gemology of 10x and 80x can be purchased separately
Outstanding Optics Design:
Specifications of the Base: