Magnifier, Pocket, Collapsible

Collapsible magnifiers, with folding base and lens mount, both hinged to vertical rectangular pillar. The optical system comprises a single element, glass, double convex lens mounted in rectangular frame. Housing is made of machined, black, high grade, durable, plastic for high finish appearance. The rectangular base has square aperture with scales etched on the inner surface facing viewer. It folds flat to fit into pocket. Available in 3 models giving different magnifications. Magnification Lens Aperture 7x 20mm