0.65X-4.5X Zoom ratio: 7:1 binocular trinocular head stereo microscope

Zoom objective：0.65X-4.5X  Zoom ratio:  7:1 MIC-SZ7 Stereo zoom microscope, a latest economical device, noted for its optical features and new system, which could meet the modern requirements and the easy operation. Besides its advantages of high magnification and high resolution, its long working distance makes it fully satisfying high accurate need in modern biological research, micro-electronics industry and other science and technology fields.