Details
Linen-Tester / fold-up magnifier 10x BULLONGÈ LineXX MINI. The purpose of using a Linen Tester is to inspect quality, check fine measurements and measure small details. Details of these collapsible pocket magnifier: the optical system is a single-element, glass Double Convex Lens. The housing is made of machined, black plastic. These magnifier fold flat to fit in your pocket. Scales are etched on the inner faces of the viewer’s base.