A-szcxtop 60 x magnifying glass -Suitable for industrial purpose, circuit board and printing industry, medicine, gardening, coin and stamp, jewelry appraisal, education, geography, home and office. 60 x magnification observation is clear, accurate. Adjustable focal length, bring their own lighting field, use is not restricted by ambient light Suitable for industrial purpose, circuit board and printing industry, medicine, gardening, coin and stamp, jewelry appraisal, education, geography, home and office. The flashlight illumination function With the function of yanchao ultraviolet ray