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[OM] Re: CD / DVD storage medium

Subject: [OM] Re: CD / DVD storage medium
From: John Hermanson <omtech1@xxxxxxxxxxx>
Date: Thu, 18 Jan 2007 09:22:10 -0500
Home recorded silver (aluminum) cd's and dvd's have been shown to be 
unreadable in as little as 2 years.  Gold cd's and dvd's use gold for 
the reflective layer which does not oxidize.

___________________________________
John Hermanson
Camtech Photo Services, Inc.
21 South Lane, Huntington NY 11743
631-424-2121 | Olympus OM Service since 1977
http://www.zuiko.com  |  omtech1 AT verizon.net


John Hudson wrote:
> Is there any consensus on whether brand name "gold" coloured CDs and DVDs
> provide any better image storage protection than the more usual "silver"
> coloured disks?
> 
> If this topic has been aired of late I apologise for asking now; my message
> delete key has been busy lately.
> 
> jh
> 
> 
> 



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