Big Lens, Wide Field of ViewThe 100mm super wide lens provides a wider field of view, displays more content and reduces eye strain. 10X HD Zoom 10 times magnification, thick and highly transparent optical glass lens, high precision, wear resistance and scratch resistance. Display stunning images without distortion. Warm Tip: 10X magnification for optical magnification, the actual magnification effect of the object is about 2-3X. Non-slip rubber handleThe handle is made of rubber. It is non-slip and will not hurt your hands. It is soft and comfortable. Thickened frame The thickened frame makes the lens mount more solid and not easy to fall off. The rubber frame can protect the glass lens from damage. Has many uses It is very convenient for children, the elderly or young people. You can use it for reading books, insects, plants, coins, crafts, science for kids, nature exploration, etc.