... , scratch marks, wires, fibers, hair, paint fragments WBY-10B forensic comparison binocular microscope Specification:1.The total magnification of optical ... view-field, superimposed view-field and split view-field by computer or manual control.5. Working distance: 95mm6.Illumination: 12V ... .Object stage: The two object stages may controlled by computer or manual control, upward-downward of left or right ...