... . 3.Magnifying glasses The Helping Hand with Soldering Stand is an indispensable aid for model makers, craftsmen, ... strongly supports a stand with attached crocodile clamps and a distortion free, 2.5" dia. magnifying glass (2X). ... the joints for optimum viewing through the magnifying glass, and begin your soldering with a close, clear ... the aid of a "third hand manifying glass with iron stand and clamp