1、DIGITAL ELECTRONIC EYEPIECE: Built in 16MP HD camera picture sensor, 2K video recording, making observation easier and more fun. The eyepiece interface(adapter) is designed for microscopes or telescopes. The upper mouth is a USB or HD port connected to your computer or monitor, and the lower mouth is 31.7mm inserted directly into a microscope or telescope 2、COMPUTER SOFTWARE SUPPORT SYSTEM: The software is completely free and support for Windows XP, 7, 8, 10, 11 systems. When connecting an electron microscope to a computer, simply plug in a USB cable for connection, and the USB output will be stored in the computer. Can adjust the software operation white balance, exposure and color adjustment, support photography and video, accurate measurement, computer hard disk storage data, grid lines, easy to operate 3、MORE FEATURES: Digital electronic eyepiece support adding layers, watermarks, mosaics, tiles; Adjust color balance, exposure, saturation, contrast, and orientation; Change resolution, histogram, granulation, diffusion; Transform the image by edge detection and digital image distortion; Measurement of single, parallel or vertical lines as well as rectangular, oval and irregular regions; Add comments, measurements, text, arrows, labels, and more using custom text of different sizes and colors; Measurements are made in microns, millimeters, centimeters, inches, feet, etc. at any magnification with the required tolerances 4、FOR TELESCOPES: The telescope digital eyepiece is specifically designed for the hassles that plague traditional telescope users. Connect to a traditional telescope to instantly unbind your eyes and turn a traditional telescope into an electronic telescope. Has the characteristics of simple installation, strong versatility, rich functions and easy to use. The body color is classic black, and the exterior design is light 5、APPLICATION FIELD: Microscopic digital eyepiece can be used in industrial viewing, viewing inspection, microscopes, astronomical telescopes, intelligent terminal devices, face recognition, advertising machines, vegetable recognition, smart vending machines, electronic weighing object recognition, USB cameras, scan code cameras, etc. Item Type: Digital Electronic Eyepiece Remote Control Battery: 1 x CR2025 150mAh button battery Microscope camera parameters with screen Optical Format: 1/2.9in Pixel Size: 2.85μmx2.85μm Interface: HD interface (Class A) Image: 16MP Video Resolution: 2K, 60FPS, 1080p, 60FPS High Definition Multimedia Interface Resolution: 1920 x 1080p High Definition Multimedia Interface Ratio: Support 4:3, 16:9 screen Small Memory Card: Up to 64GB(not include) AWB: Color correction, automatic, manual R.G.B Value: Set independently Exposure: Automatic, manual. The AE value can be set Cross Line: You can set 8 lines, color, width, and position Scale Line: 2 Lines Dotted Line: You can set two lines, color, width, and position Sharpness Contrast Color Gain: Supported Mono Negative: Supported Mirrors: Horizontal and vertical mirrors Language: English, Simplified Chinese, French, Spanish, Japanese German and other languages Digital Zoom: Supported Remote Control: Supported Lens Interface: C or CS port 1 x Main Unit 1 x Lens Adapter 1 x HD Cable 1 x USB Cable 1 x Power Adapter 1 x Remote Control 1 x User Manual