This USB Eyepiece has 3.0M pixel sensor, and it is available for any standard biological microscope, stereo microscope or metallography microscope. It acts as a converter to update all kinds of your analog microscope into digital microscope, thus you can capture, analyze the digital images and share them with others. It makes your work easy, interesting, and effective. The package includes the MVV3000 Digital Eyepiece CD-ROM of software Manual files Adaptor ring USB 2.0 Cable Features Digital imaging module: YUY2 and MJPG of image format 2048*1536 USB imaging module; Imaging software: Future Win Joe microscopic imaging program; Optical matching: Built-in relay lens and field lens; Adapter barrel: 23.2mm and 30.0mm and 30.5mm; Camera house: compact and light-weight round-shaped shell Application To update any type of optics microscope into digital microscope and to Increase the value of your microscope by adding powerful digital capability. No squinting with one eye, just be enjoyable and to share with others. It’s an affordable imaging solution for microscopy in industry, education, medicine and science. Capture images for living show, for shoot and for video recording; To adjust the gain, resolution, WB, contras, exposure time, RGB color and Gamma setting; To edit pictures and to manage files of pictures and movies. Specifications: Capture Mode Picture and Video Sensor Parameter 3.0MP Max. Resolution 2048*1536 Responsivity 1.4V/lux-sec Dynamic Range 70.1dB S/N Ratio 38.1dB Spectral Range 400-650nm(with IR-filter) Frame Rate 15fps @ 2048*1536 Preview Model 2048x1536,1600x1200,1280x1024,800x600, 640x480,352x288,320x240 Exposure ERS or Manual Power Consumption. 381mW White Balance Auto and manual Eyepiece Adapter Size 23.2mm, 30.0mm Power Supply USB Powered Device Weight 0.32kg Device Size 97*Φ74 Cable length 1.5m PC Requirements CPU: Inter Core2, 2.8GHz or Higher; Memory: 2GB or More; USB Port:USB2.0 High-speed Port