Is the triple magnifying glass easy to use?

A three-fold magnifying glass is equivalent to reading glasses of 400-600 degrees. Magnifier cannot be used instead of reading glasses. Magnifier with high magnification has a high degree, which can reach 1000 to 2000 degrees, and reading glasses have a maximum of 400 degrees. If you use a magnifying glass instead of reading glasses for a long time, it will also do some harm to your eyes.