buy cheap 1.3MP Color CMOS Digital USB Hand Microscope - 1280x1024 Video/Photo Output wholesale on China Gadget Land
Low noise electronics offers high quality image with clear background and true color
Wide dynamic gray scale can express the dark area and bright area of target in the same image.
Big focus wheel is helpful for easy operation with several fingers, one hand and two hands.
Can stand on table without any support
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