Feature: 1. 7in Large Screen Display: High definition multimedia interface USB2.0 dual output camera, with 26MP CMOS sensor 1/2.9 inch, high resolution, clear image. 2. Zoom Lens And Ring Light: With 8X?130X zoom C mount lens, magnification power is 0.11X?2X. The ring light provides strong and concentrated shadow free lighting. 3. Good Compatibility: PCs supporting multiple systems, for Windows XP/7/8/10 systems, including other functions of computer measurement software (for high definition multimedia interfaces). 4. Multifunctional Design: This microscope achieves full HD, high object distance, multifunction and multi output. With the help of its own measurement software, it can meet the different needs of many fields. 5. Ergonomic Design: Its appearance is combined with an ergonomic design. Display screen shows the image of observed object. You can use the eyepiece to observe the object for a comfortable experience. Specification: Item Type: Microscope Kit Material: ABS, Alloy Purpose: Industrial Maintenance and Teaching Demonstration Remote Control Battery Type: 1 x Button Battery CR2025 (Battery Not Included) Image Sensor: 26MP CMOS High Definition Sensor Video Output: 1080P Full HD (For HD Multimedia Interfaces); 1080P (For USB) Video Format: MP4 Magnification: Standard Magnification 150X (Up to 300X) Digital Electronic Magnification: 7X Photo Resolution: 26MP (5888x4416); 20MP (5120x3840); 16MP (4608x3456); 10MP (3648x2736); 8MP (3264x2488); 5MP (2592x1944); 2MHD (1920x1080P) Language: English/Simplified Chinese/French/Spanish/Japanese/German And Other Languages Horizontal Lines: 8 lines, color, width and position can be set Photo Format: JPEG Format Working Distance: 5-12cm / 2.0-4.7in Video Output: HD Multimedia Interface/USB RGB: RGB value setting does not matter Microphone: Support Storage: Memory Card Storage, Maximum 128G Computer Support: Support for Windows XP/7/8/10 system, including other functions of computer measurement software (for HD Multimedia Interfaces) White Balance: Automatic/Manual Color: Standard color/black and white/dark brown Exposure: Automatic/Manual Sharpness: Manual Saturation: Manual Mirror Setting: Normal/Mirror/Flip/Mirror+Flip Contrast: Manual Frequency: 50hz/60hz Bracket Size: Approx. 17x11x20cm / 6.7x4.3x7.9in Screen Size: 7in 8X-130X Zoom C Mount Lens: Working Distance: 50mm-350mm Field of View: 3.1mm-66mm Zoom Ratio: 15:1 Amplification Power: 0.11X-2X (approximately 8X-130X on the display) Length: Approx. 100mm / 3.9in Diameter: Approx. 28mm / 1.1in Ring Light Parameters: Number of LEDs: 144Pcs Operating Voltage: DC12V Plug Specifications: AC 100-240V, 50-60HZ, Automatic Switching Ring Light Inner Diameter: Approx. 60mm / 2.4in Overall Outer Diameter: Approx. 94mm / 3.7in Clamping Range: 27-45mm / 1.1-1.8in . Package List: 1 x Display1 x Lens1 x Ring Light2 x Power Supply1 x Remote Control (Battery Not Included)1 x Software CD1 x USB Cable1 x HDTV to MINI Cable2 x Base Plate1 x Pillar1 x Tuner1 x Fixing Screw1 x Ring1 x Gasket3 x Screw1 x Manual Note: 1. Please allow 0?1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. The memory card storage is only suitable for HD multimedia interface output, and the USB output will be stored in the PC.4. Regarding the remote zoom function, it can only be used when you connect the screen with the HD multimedia interface cable.5. When you connect the PC with software, most of the counting functions cannot be used. If you need, you can connect to the screen through the HD multimedia interface cable.6. The product needs to be used with a zoom C mount lens.