Swing-arm Gem Microscope with Magnification of 10-40X

Model number: FGM-R1-13

Swing-arm type base

1: swing arm design, microscope body adjust freely within 0-40° ,easy operation; 2.Humanized design, both sides with gem clamp mounting hole;

 3.Supply 3 kinds of illumination system: dark field, bright field and top light;

 4.30W high brightness adjustable halogen bottom light, additional cooling device, extend the bulb service life;

5.Assemble light beam 2-42mm continuous adjustable diaphragm, ring form DIFFUSER fix without screw design, provide high quality dark field;

6.Top light 3W high brightness LED white light source , Light distribution uniformity, 6000-6500K color temperature fuitable for diamond grading;

7.Equip F13 microscope head: Mature optical design, imaging stable and sharp;

 8.10-40X continuous zooming, zoom ratio 4:1;

 9.Working distance 97mm;

10.High eye spot adjustable diopter SWF10/22mm eyepiece.