heads.Bright, even illumination of the reading text provided by enclosed magnifier heads made from a light material.To achieve a uniform reading distance, Eschenbach Optik recommends using the system varioPLUS [...] sCase: Item No. 15601, 15602, 15603Technical data Lens properties magnifiying glasses Lens Size100 x 50 mm Miscellaneous Properties (magnifying glasses) Noteswith retractable additional lens, 4dpt, 45nm [...] magnifying glass potmagnifier headLupentopf, lose Operating unit (magnifying glasses) Magnification3 xDioptre7.6 dptMaterialsmanual_system varioPLUS.pdf2.2 MBmanual_scale system varioPLUS.pdf461.3&
image has double the surface brightness in 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