New 3D Smart Digital Microscope Based on 2D Observation HDMI 3D Digital Video Microscope with 3D Angle Attachment 35�° (degrees) 3D viewing angle accessory integrates magnification, imaging, display and LED lighting 2D / 3D Digital Microscope with 21MP HDMI Camera 0.5X Type C Lens Adapter 35�°(Degree) 3D Viewing Angle Attachment LED Light Base Bracket Without LCD Screen Display. Note: Do not clean the 3D microscope lens with alcohol or water. And the lens cannot be wiped with hands or other cloths, only with dry medical cotton balls. The 3D digital microscope revolutionizes the traditional microscopic observation method and adopts the modern electronic imaging method. The new 3D digital video microscope makes observation more comfortable and completely solves the fatigue caused by long-term use of traditional microscopes. Provide HDMI high-definition video: Standard Model: 20MP Camera HDMI USB Output Sensor: 1/3 inch 20.0MP Picture format: jpg Image resolution: 1920*1080 (for HDMI) Video format: AVI Video resolution: 1600*1200@30F/S White Balance: Automatic Light: Automatic Colour: Black Negative: support Feeling: Left/Right, Up/Down Freeze: support OSD: English/Chinese Lines: different colors, 8 horizontal lines, 8 vertical lines, any position Tuning Guide for: 3D Digital Microscopes Turn on the camera and LED ring light, and the image signal is displayed on the screen. Focusing adjustment Adjust the zoom body to a maximum magnification of 4.5x, then adjust the focus to display a clear image on the screen. Adjust the magnification of the zoom body to 0.7x, and if the image becomes blurred, adjust the fine focus on the video coupler (part b of the right image) to get a sharp image again. Make one or more adjustments to realize the parfocal function of the microscope, and keep the image always clear when the magnification is continuously changed After the parfocal function is achieved, there is no need to fine-tune the video coupler for subsequent operations (part b of the right picture) Coaxial alignment Put the crosshairs under the microscope and adjust the zoom body to the maximum. Zoom in 4.5 times to make the crosshairs appear in the center of the screen, then adjust the zoom body to the minimum magnification of 0.7 times, if the crosshairs deviate from the center of the screen, adjust the four screws on the video coupler (part a) as shown above) to make The crosshair reappears in the center of the screen with one or more adjustments to achieve an on-axis centering feature that keeps the center of the image fixed during successive changes in magnification Parameter: Camera resolution: 1920*1080P 60 frames Output interface: HDMI USB Direct storage: USB software capture Function: 3D function, 360 degree rotation observation, super strong stereo feeling Optical magnification: 0.7-4.5X Electronic magnification: 20-160X (based on screen selection) Optical microscope: 0.7-4.5X continuous zoom host, 0.5X eyepiece