I am not sure if you can take them apart, they may be molded/melted together.
For what it's worth, i tried wet sanding, etc mine and they kept clouding up. The only fix that worked long term was replacing them. I got a set on Ebay new for pretty cheap. They still look great after 2-3 years.
For what it's worth, i tried wet sanding, etc mine and they kept clouding up. The only fix that worked long term was replacing them. I got a set on Ebay new for pretty cheap. They still look great after 2-3 years.