Feature:1. [Enhanced Work Efficiency] Our soldering microscope combines optical microscope technology, photoelectric conversion technology and LCD screen tech for efficient working.2. [Multi Layered Objective] Equipped with 24 high definition lenses, our stereo microscope ensures clear magnification for accurate observations.3. [Dual Wide Angle Eyepiece] Adjustable dual wide angle eyepieces ensure optimal clarity, come with silicone eyepiece covers for safer and more comfortable observation.4. [7X to 45X Magnification] With 10X eyepiece and 0.7 to 4.5X objective, this trinocular microscope allows for 7X to 45X continuous magnification.5. [Trinocular Synchronous Display] You can observe through eyepieces and LCD screen simultaneously for sharply and clear details.Specification:Item Type: Trinocular Stereo MicroscopeMaterial: ABS Silicone Objective System: 0.7-4.5X Objective Eyepiece System: 10X Eyepiece Working Distance: Approx. 10cm/3.94in Magnification: 7X to 45X Continuous Zoom Illumination System: Reflected Natural Light Illumination Focusing System: Gear Rack Coarse Focusing Mechanism with Limit and Handwheel Adjusting Mechanism.Package List:1 x Trinocular Stereo Microscope (Without Base)2 x 10x22mm Eyepiece1 x Storage Bag2 x Eyepiece Cover1 x Instructions