ASCO (Swiss) eyeglasses (Loc: A6-R)

Details 23mm diameter glass lens. High-quality, Swiss-made. Choice of magnifications.  Hold the plastic cone in your eye (it takes practice), then both hands are free to work. Comments High quality, German-made. 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. Magnification and Size: 2.5 Magnification (4 inches), 3.5X Magnification (3 inches), 4X Magnification (2.5 inches), 5X Magnification (2 inches), 7X Magnification (1.5 inches)