Magnification: 7DPT.:28Reasonable distance of the eye and lens: 6 cmLens size: 35 mm (diameter)Lens materials:PXM optical resinLens type: aspheric (non-spherical)Coating: theratech hard coatingWeight: approx. 86 gSize: 35 mm dia.Your adopted Eschenbach own developed materials with all needed an important lens for magnifying glass transparency, purity, hardness, resolution, [PXM] optical resin LED light with magnifying glass.A special lens coating to ensure strong hardness and, at the same time, improved chemical influence by alcohol, detergents, etc..Using a non-spherical lens distortion-less curvy.While LED lights illuminate your expanded brilliantly.
