About 2.5X magnification. 0.5mm thick (thin enough to be cut with a knife), postcard-size, about 4 X 5 inches (more precisely, 35 X 95mm).
A good handy size, also just right to use as a bookmark. And if you decide it's too big, just cut it smaller with a knife.
Magnification / lens size in mm: About 2.5X, 35 X 95mm.
Field of view: vertically, about a third of a page (of a paperback book); horizontally, nearly the width of a page (about two newspaper columns).
Lens material: plastic
Origin / brand: imported by us from China.
Presentation: it comes in its own clear plastic wallet.
Everything you need to know about magnifiers and magnification.
See information about (and reviews of) loupes (small high-power folding jewellers' magnifiers).
Video (electronic) magnifiers, video magnifiers compared.
Products: see pocket microscopes and phone microscopes, click here.
With most magnifiers* magnification and working distance are related. Download our Excel sheet, enter a magnification to see the resulting working distance, enter a working distance to see the resulting magnification.
* excluding surgeons-type, digital & phone magnifiers, and microscopes.
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