Fogged up glasses when working is annoying because you need to stop to wipe the lenses and your work can take extra time. There are a couple of things you can do to reduce the fogging.

1. Work in a well ventilated area.
2. Cover lenses with a drop of an anti-fog formula and wipe off with a clean lens cloth. The anti-fog effect will last up to 24 hours and the bottle and cloth lasts for 300 doses. Come in store and ask for the Magic Anti-Fog kit.
3. Hoya cloth. This is a simple cloth impregnated with anti fog droplets of solution which reduces condensation and is used like any other lens cloth.
4. Order Anti Fog lenses. These are specially coated to reduce condensation on the lens surface. They have been around for a long time but until now only medical, lab, and surgical teams had the need for it.