Feature: 1. HIGH DEFINITION IMAGING: Industrial microscope adopts a new optical design for clear imaging 2. TECHNICAL PARAMETERS: Industrial microscope adopts a standard C interface lens, with up to 10 million pixels, optical amplification 0.1X‑2X, electronic amplification 130X 3. ULTRA LONG WORKING DISTANCE: Industrial microscope support 50mm to infinite distance, lens mounting interface for 50mm 4. SUITABLE FOR EXPERIMENT: Industrial microscope lens holder is fixed with screws, easy to install, which is an ideal choice for experimental equipment 5. COMPLETE ACCESSORIES: Industrial microscope set includes column, base, focusing frame, and screws and other accessories, easy to install and use Specification: Item Type: Industrial Microscope Kit Electronic Amplification: 130X Optical Power: 0.1X-2X Object Visual Distance: 1.8mm-unlimited distance Working Distance: 50mm-unlimited distance Infrared Wavelength: 400-700nm Lens Structure: 2 Groups of 5 pieces Multiplier Ratio: 15 : 1. Package List: 1 x 130X Lens1 x Column1 x Base1 x Focusing Rack2 x Accessories3 x Screw1 x User Manual