Push the tiny switch and two LED lights come on - they are incredibly bright (so bright that you can use this as a torch).
Overall this measures 45mm long X 25mm at its widest.
Takes three button batteries size 371.
Batteries are included.
Also a thick leather case.
We have a calculator that shows you the working distance for any magnification, or the magnification for any working distance (Excel format), click here.
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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