Sheet Magnifier,Vinmax 3X A4 Full Page Large Sheet Magnifier Magnifying Glass Reading Aid Lens Fresnel-the Best Gift for the Seniors with Poor Eyesight

? Why do you buy a magnifier? It is common that there are many product user manuals are small and have finely words, because the manufacturers want to save paper and money. But it is difficult for customers to ready, it is annoyed. Too close to the readings will damage our eyesight. In this situation, a magnifier is helpful. For the aged, due to crystalline aging, the eye adjustment ability is limited, so a magnifier will be useful. ? Larger enlarging magnitude is better? No! Magnifier with large enlarging magnitude will have short focal length and narrow field of vision. So it is better to choose a magnifier with suitable enlarging magnitude. A 3X magnifier is a good choice for normal use. ?Parameters: Magnification: 3X Product weight: 50g Package size: 30cm* 19cm/11.8in*7.5in ?Dear friend,if you have any question about the product, please contact us before leaving the feedback, we will deal with the issue immediately and carefully until you are satisfied.