Detail: Jewelry Cordless Stereo Optical Microscope 6.7x - 45x A23.0903-BL3 Description: --0.67~ 4.5x Zoom Lens, with WF10x/ 22mm Eyepiece, --Total Optical Magnification 6.7~ 45x --Big....
OPTO-EDU have been focusing in microscope and .... Denmark, Poland, Sweden, U.A.E. Qatar, Saudia Arabia, Egypt, Argentina, Korea, Thailand, Brazil, and more countries.....