FEISEDY progressive multi-focus blue light blocking reading glasses helps middle-aged and elderly people have a better viewing experience (reading, using electronics, enjoying the beauty). Blue light filter lens feature a special coating that restricts blue light from passing through the lenses.
Suitable for reading and looking at distant objects without frequent picking. Spring Hinge. People continue to use high degree glasses, the eyes will gradually rely on high degree glasses. The use of progressive zoom glasses can make the eyes more relaxed and Improve vision, reduce the tension of vision caused by long-term wearing.