Magnifying glass specially designed for fitting on vises, allows to clearly see without distorsions small details during the tying. It has a flexible arm fully adjustable to any position with a small attachment that permits an easy and stable locking on vise stems from 8 to 10 mm (3/8″) and on accessory stems of 5 mm. Technical data: 2X magnification, lens dimensions 80 mm, length flexible arm 350 mm, weight 170 gr.