Magnifiers are simple optical tools that help with reading printed text and graphics. Additionally, classic oval shaped magnifying lenses are popular for kids who can explore the natural world with a zoomed-in view. Children can get up-close views of insects, rocks and other interesting items found outside that can be studied for educational purposes. Magnifiers are also available in convenient designs that mount directly onto existing prescription eye glasses. Elderly individuals may benefit from a magnifier for reading books, newspapers and labels or directions on medication packages. Before shopping for magnifying optical products, use coupons and promo codes offered at Giving Assistant.