VEVOR Multi-Directional Microscope with Spring Bracket, 7X-45X Magnification Jewelry Microscope, Micro Jewelry Inlaid Stand with Integrated USB Ring LED Light, Jewelers Microscope for Jewelry Inlay

VEVOR Multi-Directional Microscope with Spring Bracket, 7X-45X Magnification Jewelry Microscope, Micro Jewelry Inlaid Stand with Integrated USB Ring LED Light, Jewelers Microscope for Jewelry InlayWidely Used in Inlay and Craft IndustriesLarge Operating SpaceTelescopic StandSufficient and Even IlluminationComfortable HeadrestSupports Simultaneous Observation and AdjustmentWorking Distance: 0-15.7 in / 0-400mm,Binocular Distance: 2-3 in / 50-75mm,Total Magnification: 7X-45X (adjustable),Item Model Number: JH-1A,Eyepiece Magnification: 10X,Product Weight: 22 lbs / 10kg,Material: Steel + Aluminum + Plastic,Objective Lens Magnification: 0.7X-4.5X (adjustable),Product Dimensions: 18.3 x 6.9 x 18.7 in / 465 x 175 x 475mm,Field of View: 0.2-1.3in / 5.1-33mm,Stand Extension Length: 13.2-30.7 in / 335-780mm