Foggy lenses - one product that works

[Eastie]

I've been using a diving anti-fog on my safety glasses and face shield for the past couple of years with good results. The product is "super sea drops" available from almost all diving stores.

From memory it cost about $10-15 for a vey small container, but a little goes a long way. I've been told the sea ice stuff is better, but I'm yet to try it - or find it.

http://www.mcnett.com/page.cfm?pageID=430

[Robert WA]

I always used spit on my diving mask or, in my classy period, lemon juice. Can't see why lemon juice would not work to keep safety glasses clear.

[Iain]

Try6 using just plain liquid soap, just rub a little on with a cloth and keep rubbing untils the surface is clear.
A frien of mine makes sunny's and puts this in a little bottle with a perfume and gets about $10 for a 100ml bottle.
Try it on the bathrrom mirror to see how effective it is and save yourself a fortune.