jiusion 40 to 1000x magnification endoscope, 8 led usb 2.0 digital microscope, mini camera with otg adapter and metal stand, compatible with mac window 7 8 10 android linux jiusion <br>note: focus wheel can be used on all devices. but snap and zoom button can only be recognized on windows system as the software was written by our company, and android app (mac system doesn’t need software) is common in the market so it can’t recognize the snap and zoom command. <br> <br><b>window user </b> <br>amcap is a professional window software designed for window xp/vista/7/8/10. you can get the package from cd or contract us for the downloading link. <br> <br><b>mac user </b> <br>mac users can use the photo booth to use this microscope directly. there is software called “quick camera” which can work on this microscope too. <br> <br><b>android user </b> <br>please scan the code above or search “otg viewer” on google play to get the app installation. <br> <br><b>chrome os </b> <br>this microscopes can be used with the default camera app that comes with chrome. <br> <br><b>linux </b> <br>raspberry pi: working with the current version of raspbian jessie. <br> <br><b>parameters: </b> <br>focus range: from 1mm to 90mm <br>frame rate: max 30f/s under 600 lux brightness <br>magnification ratio: 40x to 1000x <br>video format: avi <br>photo format: jpeg or bmp <br>light source: 8 led (adjustable by control wheel) <br>pc interface: usb2.0 <br>power source: 5v dc from usb port <br>compatible with: windows 7 8 10/vista/xp/2000, mac os x 10.5 or above, some of <br>android mobiles, linux, chrome(not supported for iphone/ipad) <br>bundle software: coolingtech with measurement & calibration function <br>system requirement pentium computer with 700m hz &above, 20m hd space <br>cd rom measure tool: micro-measure (it can measure length and diameters, angle, the perimeter, area, etc on windows) <br>color: black <br> <br><b>package including: </b> <br>1x usb/microusb 2in1 microscope <br>1x type c adapter <br>1x metal tripod <br>1x cd driver <br>1x ruler <br>1x instruction