1) It can be easily used for reading books, reading newspaper, drawing, handicraft, tailoring... Viewing flowers and plants, potted landscape and so on.
2) Three lens with changeable magnifying multiple are attached (1.5X, 2.5X, 3.5X)
3) It can be used under insufficient light
4) The angle of lens is adjustable
5) Frame size: 149x140mm
-Lens Size: 75x36x4mm