View single post by bigrustypig
 Posted: Tue May 12th, 2009 06:22 am
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bigrustypig



Joined: Sat Apr 11th, 2009
Location: Auckland, New Zealand
Posts: 7504
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 I'm no expert but Oscar's right. The expense to beef it up may not be cost-effective. While the case may take the pressure being 316L, it's the seals and lubricants that need major work. Sinn (at least on the U1 and U2) uses Viton seals, a heck of a mighty way to fight water. The Dievas Vintage line uses acryclic glass too and I am unsure if it can take the depths that your tempered-glass face masks can. So even that may need replacement. Just my 2 cents.