i need to replace the lenses on my frogskins black rain generation 2, but i wasn't sure if the shape of the lenses has been change slightly over the years...anyone have any experience changing older frogskins with the newer lenses for recent models?

I replaced Gen 2 Frogskin lenses with the ones from the Collectors Frogksins, and it works fine for me. If it makes any difference, the Gen 2 frames I changed them on were crystal black and black.

The frames are very pliable and will shift to fit the lenses. I've even seem the lenses swapped and the frame warped to try and accommodate. Like Oak said, the general mold from the original was claimed to be used. I don't believe it since I've noticed small differences, but it's close enough for things like that.

OK thanks guys! :)

..now here is where this becomes very sad...I unfortunately broke the frame on my 1996 black rain gen 2 frogskins and Im obviously desperate to find a cure for them. Ill do anything to get these back together. anyone ever have any luck re-bonding o-matter or serilium after it has cracked? whichever of the 2 material was used for the gen 2 frogskins?