Order.No. 1511001,-2,-3,-4 Technical data Lens properties Lens Size90 x 54 mm Miscellaneous Properties Notes3,0x = Handelsvergrößerung Optical Properties Magnification3 xDioptre8 dptMaterialsmanu [...] Hand-held and reading magnifiers mobilux® LED 90x54 Art. Nr. 15122 Product BenefitsSuitable for reading small print, e.g. in a telephone directory or on price tags.Simple to use – large, easy to operate [...] light used by Eschenbach Optik has a service life of approx. 50,000 hours.The battery life is up to 10x longer in comparison to a conventional light.The voltage is controlled via a step-up converter, which