ULLMAN MG2 MAGNIFYING GLASS 2-3/8 / 85MM DIA. Telescopes from 6-3/8 (162mm) to 36 (914mm) Magnifies part numbers serial numbers and hidden areas for better Viewing. 2-3/8 (85mm) shatter resistant magnifying head. All-angle ball joint holds magnifying head firmly at any angle. Stainless steel handle is long strong and lightweight. Textured cushion grip will not slip in wet or oily hands.