The Motic DMW-143-N2GG Digital Stereo Microscope enables output to computer and/or TV with USB, RCA and S-Video formats. The DMW-143-N2GG features a Binocular head, 45° inclined with built-in analogue/digital camera CCD 1/3" chip with 720x576 resolutions. You can choose between two stands: compact or wide base. Microscope includes two WF10x/20mm eyepieces with diopter controls for individual eye focusing and a 1x-4x Greenough zoom system. Combined, the magnification range is 10x-40x. Top (incident) and bottom (transmitted) illumination is powered by 12V 20W halogen with dimming controls and an 110v/220V universal voltage. The camera includes a built-in 1/3" multiple output CCD sensor that enables both TV and USB output. Included software is the well-established Motic Images Plus 2.0ML for Windows and Motic Images Plus 2.0 for Macintosh.