Guys, just read this and whilst I would be the first one to change the colour of my goggles - There is no way in hell that I would want to try the lenses. Have a think about this, the lenses are made by proper pucker paintball companies and they do stress tests and all that as they know that goggles lenses are going to get shot with paint at 300 fps, You then want to do some own home experimenting and change the colour which would normally involve putting in a hot water/dye mix !!!! Sorry guys but I think you need to have a re think on this.
Also, pretty much most companies do do different colour lenses - OK they may not be in the colour you want but these are tested and if you bought this and lost an eye or had an injury this way I guess you could try and sue them, with you own homemade versions - Think Again.
I dont want to p**s on anyones bonfire but the one thing I will not mess about with is the lenses in my goggles !