Folding Magnifier - round, in soft case

Summary About 3X magnification, 30mm diameter lens, folds into soft case. Comments A popular pocket magnifier because it's slim-line and folds into a soft case; it fits comfortably in the pocket; it isn't too small. Perfect for reading the small print on forms or on food packaging. Technical Magnification / lens size in mm: 3X40 Field of view: vertically, 7 or 8 lines; horizontally 3 or 4 words Lens material: glass Origin / brand: we import these from India or China as available. Casing: folds into a soft case (soft-leather-effect plastic) Presentation: cardboard box Further information Everything you need to know about magnifiers and magnification. See information about (and reviews of) loupes (small high-power folding jewellers' magnifiers). See information about (and reviews of) binocular (head-worn) magnifiers- especially the surgeons-type. See a guide to magnifiers for the partially-sighted. See loupes with UV lights. 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.