From: luweitest@address.invalid   
      
   I am seeking a way to have a specular flat surface of PTFE. Is there an   
   easy or cheap way to do this? Polishing with abrasive paper seems cannot   
   do this,  for I tried polishing glass with abrasive paper only to   
   roughen it.  Maybe coating of glass|mirror? I searched on the internet   
   that Carl-Zeiss has Teflon coated lenz, but they are for eye-glasses and   
   not flat. Any suggestions?   
      
   --   
   Regards,   
   Lu Wei   
   PGP key ID: 0x A12F EF75 92CC E1EA   
      
   --- SoupGate-Win32 v1.05   
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