Product parameters 1 Sensor high performance sensor chip2 Master chip dedicated control 24Bit DSP3 Magnification 50x 500x4 Take pictures videos built in5 Auxiliary light source 8 LED white light6 Static resolution 640x4807 Digital zoom 5 segment8 Imaging distance manually adjust 0 40mm9 Image resolution 640 48010 Fixed base universal metal base11 CD Contains the drive measurement software manual12 Support system WIN XP VISTA WIN 7 32 bit and 64 bit13 Power supply USB 5V DC 14 Computer interface USB 2 0USB 1 115 Illumination range 0 30000LUX wire control adjustable16 Hardware requirements Pentium 700M HZ or more 1G hard drive CD ROM drive 64MB memory17 Language Chinese English18 Color Black19 Size 112mm long 33mm diameter20 Base height 80mm21 Weight about 380g Product includes 1x microscope1x bracket1x measuring ruler1x measurementMore details