Hand-held and reading magnifiers mobilux® LED, 75x50mm/ 4x Art. Nr. 15114 Your browser does not support the video tag.Product BenefitsSuitable for reading small print, e.g. in a telephone directory [...] diffraktiv-asphärisch, ohne cera-tec®-Beschichtung Operating unit (magnifying glasses) Magnification4,0 xDioptre16 dptMaterialsmanual_mobiluxLED.pdf2.3 MBAccessories Accessories mobase show Accessory Product [...] distance (aE)400 mmObject cutting width (s)44 mmDistance Eye - Lens (e)180 mm Lens properties magnifiying glasses Lens Size75 x 50 mm Miscellaneous Properties (magnifying glasses) NotesLinse diffrakt