Folding Magnifiers Offer Distortion-Free Viewing
Precision Folding Magnifiers feature all-glass optics for magnification with perfect focus and zero distortion. Use in quality control, labs, food processing, electronics, manufacturing and universities. Lower panel of each Magnifier has white ruler markings in inches and millimeters to make measuring easy. Folds twice for compact storage. Choose from five different lens dias. and magnification powers.