... replacing the eyepiece of a traditional microscope eyepiece MV200EU Digital iView Eyepiece CameraThe MV200EU digital eyepiece camera can help users upgrade ... only need one for all microscopes. You can use the MV200EU digital eyepiece as a teaching tool, for digital imaging ... Eyepiece:36mm(Diameter)x120mm(Length)Unit weight:140±10gPackage:each MV200EU+USB cable+CD-ROM+23mm and 30mmOperating:window 7/ ...