Binocular Magnifiers; Adjustable Lens

Technical information;Magnification 2.0 x;Weight: 49g;PD tolerance range 60 - 68 mm (PD = pupillary distance; the distance between your pupils);Distance of use: approx. 40cm;Visual field 10°; 15 cm / 40 cm;Dioptre compensation: ±3.0 dpt; right/left can be separately adjusted; cylinder correction is not possible