VEVOR Multi-Directional Microscope with Spring Bracket Ring Light 7X-45X Jewelry Widely Used in Inlay and Craft Industries Large Operating Space Telescopic Stand Sufficient and Even Illumination Comfortable Headrest Supports Simultaneous Observation and Adjustment Working 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
