Magnifying readers with prismatic convergence support for magnification requirements of up to 2.50 x.Aspheric PXM® lightweight lens, cera-tec® coated for a distortion-free image with edge-to-edge sharpness
Magnifying readers with prismatic convergence support for magnification requirements of up to 2.50 x.Aspheric PXM® lightweight lens, cera-tec® coated for a distortion-free image with edge-to-edge sharpness
comparison to ambient light conditions.By approaching the object, a magnification level of up to 6 x can be achieved by means of the accommodative power.Lens made of high quality silicate.All Eschenbach