VEVOR Multi-Directional Microscope Spring Bracket Ball Vise Ring Light 7X-45X Widely Used in Inlay and Craft Industries Large Operating Space Telescopic Stand Sufficient and Even Illumination 360° Ball Vise Supports Simultaneous Observation and Adjustment Working Distance: 3.7-11.8 in / 95-300mm,Binocular Distance: 2-3 in / 50-75mm,Total Magnification: 7X-45X (adjustable),Item Model Number: JH-1B,Eyepiece Magnification: 10X,Product Weight: 26.5 lbs / 12kg,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: 7.9-35.4 in / 200-900mm
