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WD65mm(DXT1.25-DXT3)Telecentric microscope

Fixed zoom: 1.25X,1.5X, 2X,3X,WD65MM The depth of field is the value of parsing images if you user 1/2" CCD camera and monitor for level 320 line (imaging surface concessional confusion circumference:40) Resolution is the theory resolute on of wavelength in 550nm