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24-02-2014 #8
I find I need vast amounts of light to see things clearly now, plus of course some magnifying aid on top of the glasses.
types of magnifiers, focal length, dioptres, magnification, working distanceLast edited by EddyCurrent; 24-02-2014 at 12:56 PM.
Spelling mistakes are not intentional, I only seem to see them some time after I've posted
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