Foldscope Project: Microscopy for Everyone
(Assembly/Use instructions videos bottom of page)
STUDENT-BUILT FOLDSCOPE!!! WITH LEAF SLIDE
Purple onion skin 140X, pic taken with iPad (magnetic coupler not shown on Foldscope above), which attaches by a pair of magnetic strips, one behind the lens of the foldscope, one on top of the lens of the iPad (or smartphone) camera lens.
Same spot on same onion skin slide, with >400X magnification.
Human hair (greying) 140X