Feature:1. Coarse And Fine Focusing Mechanism: This microscope adopts a low hand coarse and fine coaxial focusing mechanism with a coarse adjustment stroke of 20mm and a fine adjustment accuracy of 0.002mm.2. Wide Application: This microscope is very widely used, and is suitable for animal husbandry, medical and cosmetic health institutions, universities and colleges and other units, for biology, pathology, teaching and professional research.3. 5MP Pixel Electronic Camera: This microscope utilizes a 5MP USB electronic camera with an SDK that provides stitching, EDF, video recording and measurement capabilities.4. Multifunctional: This microscope can not only carry out microscopic observation, but also with the help of an electronic camera to measure length, angle, radian, area and so on.5. Build In LED Cold Light Source: This microscope has a built in LED cold light source, which allows you to observe your target object clearly.Specification:Item Type: Compound Trinocular MicroscopeMaterial: Aluminum AlloyModel: KP AM5100Optical Magnification: 40X-2500XElectronic Magnification: 307X-7690XViewing Tube: Trinocular Hinge, Tilt 30 Degree, Rotate 360 Degree, Pupil Distance Adjustment 48-75mmEyepiece: Wide Angle Eyepiece WF10X DIN18mm, WF25X 8mmObjective Lens: Flat Field Achromatic Objective Lens 4X,10X,40X,100X (Oil Lens)Converter: Four Hole ConverterStage: Double Layer Mechanical Traveling Stage, Area: Approx. 125mm x 115mm/4.92 x 4.53in, Traveling Range: Approx. 76mm x 52mm/2.99 x 2.05inFocusing Mechanism: Low Hand Position Coarse and Micro Coaxial Focusing Mechanism, Coarse Adjustment Stroke 20mm, Micro Adjustment Accuracy 0.002mmSpotting Lens: for Abbe condenser, NA = 1.25, Variable ApertureLight Source: LED Cold Light Source 1WPower: External Regulated Power Adapter, 85V-240V AC50 or 60HzTrinocular Interface: 1X Trinocular Interface ( Can connect 25mm camera and 23.2 electronic eyepiece )Packing: Foa, Cardboard BoxPixel: 5 MPOutput: USB2.0Sensor: 5.1M/AR0521(C)Sensor Size: 1/2.5inch (5.70x4.28)Resolution Frame Rate: 30 at 2592x1944Pixel Size: 2.2mx2.2mExposure Time: 0.1ms~2000msWhite Balance: Lock White Balance, Area White Balance, Gray ScaleImage Adjustment: Hue, Saturation, Brightness, Contrast, Sharpness, Transparency, DPCAcquisition or Control API: for Native C, for C++, for C#, for Directshow, for Twain, for LabviewOperation System: for Microsoft, for Windows XP, for Vista, for Windows7, 8, 10, 11(32 and 64 bit), for OS X , for LinuxRecording Mode: Image And VideoFile Save: Settable File Name, Save Picture with Time Format, Save Path SelectionCamera Functions:Adjustable Color, Saturation, Brightness, Contrast, Exposure, White BalanceSDK AvailableProvide dynamic image stitching, depth of field extension EDF.Provide measurement of length, angle, radian, area and so on.Can export PDF, Excel table, TXT document.Can set up real time video and still image capture.System Support: for Microsoft, for Vista, for Windows 7, 8, 10, 11(32 and 64 bit).Package List:2 x Eyepieces WF10X DIN18mm2 x Eyepieces WF25X1 x Trinocular Microscope Body1 x Electronic Eyepiece Camera1 x USB Flash Disk1 x Plug1 x Dust Cover1 x Electronic Eyepiece Adaptor1 x 5 PCS Biological Section1 x Frosted Slice1 x Fuse Tube1 x USB Cable1 x Manual