1) Desktop magnifier 2) Height adjustable 3) 3, 5, 8, 10, 15, ... 4) Optical high-definition Height adjustable optical high-definition roundness desktop magnifier with lamp SUMMARIZEMagnifier series are LT-86A,LT-86B ... used by circuit board test, stamp collector, infirmary, beauty parlor, reader, amateur, engineer. LT-86D especially suit in family. If for ...