Archived posting to the Leica Users Group, 1997/02/18

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Subject: Visible lubricant on Summicron
From: seungmin@luxmail.luxcom.com
Date: Tue, 18 Feb 97 14:24:47 PST

     Hi,
     
      I just bought a 50mm Summicron and noticed some lubricant was visible 
     on the back.  I have seen some R lenses had lubricant on the lens 
     blades but nothing like this.  I just wonder if it has any hidden 
     effect on the lens or is any sign of going bad.  Any information will 
     be appreciated.
     
     David
     seungmin@luxcom.com