Feature:1. [HIGH MAGNIFICATION] With WF10X WF16X eyepieces, 4X 10X 40X 100X achromatic objectives, this microscope supports 40X to 1600X magnification, meeting various observation needs.2. [Lighting System] The microscope has incident and transmitting LEDs, and the brightness of the light source can be adjusted by rotating the knob.3. [Easy Observation]Viewing sliced specimens and object surfaces, images can be easily switched with just one key, and can be stored and saved for scientific research results.4. [With Handheld Microscope] Comes with a portable microscope for faster and more convenient viewing of microorganisms under the microscope.5. [Multi Function] Can be used for photography, sound and video recording, support memory card (not included) reading, can be connected to a computer to process images (with computer software driver).Specification:Item Type: Trinocular MicroscopeMaterial: Aluminum Alloy, ABSMicroscope: Built in 0.3X Reducing Lens, Double Layer Mechanical Platform, LED Adjustable Light SourceEyepiece: Trinocular Hinged Observation Tube, 30 Tilt, 360 RotationEyepiece: WF10X D16mm x 2, WF16X D11mm x 2Pupiloscopy: 55-75mmLoading Platform: Double Layer Mobile Platform (Size: Approx. 125x110mm/4.9x4.3in), 0.1mm AccuracySpot Light Lens: N.A.1.25 For Abbe Condenser, Adjustable Aperture, Placeable Color FilterFocusing Mechanism: Coarse Micro Coaxial Mechanism, Focusing Range 20mm, Fine Adjustment Grid Value 0.015mmObjective Lens: 185 Achromatic 4X 0.1, 10X 0.25, 40X (S) 0.65, 100X (S) 1.25Display Screen: 7 Inch IPS, 2MP (For Taking Photos, Recording, Memory Card, Connecting to Computer, Measuring) (Shipped Without Memory Card)Computer Software: For StrangeView (Professional Image Processing Software)Handheld Microscope: 1.3MP, Focusing, Dimming (Spring Wire)Power Supply: DC5V2A, One in Two Power CordData Cable: USB To MINI USB White.Package List:1 x Trinocular Microscope (Memory Card Not Included)1 x Display Screen1 x Handheld Microscope1 x CD 1 x Bracket4 x Eyepiece1 x Instructions1 x Plug2 x Data Cable1 x Cloth Bag1 x Dust Cover