The Petzval Lens

Do you happen to be looking for information on the Petzval type portrait lens?  Below are a few links that may be of help.

1.  Joseph Petzval

2.  Petzval Lens Info and Vintage Advertisements

3.  A History of the Photographic Lens

There are others, and many more on the life and accomplishments of Mr. Petzval although many contain the same information.

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~ by Phil Nesmith on August 25, 2008.

 
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