ArcOne UML-300 Universal Magnifying Lens 3.00 Strength, with 4 x 5" and 5 x 4" Adapter
ArcOne UML-300 Universal Magnifying Lens 3.00 Strength, with 4x5 and 5x4 Adapter enlarges your viewing without using glasses. Solve work viewing problems easily and affordably. These mag lens adapters are specially made to enlarge work viewing areas and help get to those hard to see areas or jobs requiring detailed work. Available in a 1.0 thru 2.50 magnification strengths.