6.7X-45X Professional Jewelry Gem Stereo Zoom Microscope, Trinocular, Fluorescent/Halogen Light, Dark Field 0.35X 5X 200mm 1

5X 200mm 1

7X SZ04031132 1X 1/3 in

86mm SZ05031121 1X 100mm 7-45X 4

Zoom Ratio: 1:12

6.7X-45X Professional Jewelry Gem Stereo Zoom Microscope, Trinocular, Fluorescent/Halogen Light, Dark Field 0.35X 5X 200mm 1Applications Jewelry & Gemology, Gemology, Jewelry Repair Microscope Optical Data Sheet P N Objective Objective Working Distance Eyepiece SZ05011131 (10X Dia. 22mm) SZ05013411 (15X Dia. 16mm) SZ05013611 (20X Dia. 12mm) SZ05013711 (25X Dia. 9mm) SZ08013811 (30X Dia. 9mm) Magnification Field of View(mm) Magnification Field of View(mm) Magnification Field of View(mm) Magnification Field of View(mm) Magnification Field of View(mm) SZ05014111 0. 3X 287mm