Amazon.com : ESSLNB Microscope 40X-2000X Biological Compound Microscope for Adults Students with Phone Adaptor Slides and N.A = 1.25 Abbe Condenser LED Lab Microscopes with X-Y Mechanical Stage : Camera & Photo

SALE PRICE: $259.99YOU SAVE: $52.00 About this item This fits your . by entering your model number. Four Achromatic DIN metal objectives combine with interchangeable wild field WF10X/20X eyepieces,which provide optimum magnification 40X-2000X for biological...