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Re: Bob's Tominon progress

  • From: erker@xxxxxxxxxxxxxx (Greg Erker)
  • Subject: Re: Bob's Tominon progress
  • Date: Wed, 21 Oct 1998 09:36:04 -0600
>I finally got all the lenses tested and matched.
>
>I put each lens on my 4x5 enlarger and measured a projected
>image on the table.  The measured images ranged from 531mm
>to 535mm and I was able to match each pair to within 1 mm.

  Wow. They are all within 1% of each other and
you got matches to 0.2%. Impressive.

Greg