Re: Plus-X Pan 120

SteveS <sgshiya@xxxxxxxxxxxx> · Fri, 17 Aug 2007 00:40:19 -0700

In this case, redshift is the farthest light 
reaches into the universe before it dissapears it goes through a red 
shift.  That's when it's far out.  The punks who run the ISP are, far 
out. :)

  ----- Original Message ----- 
  From: 
  Laurenz 
  Bobke 
  To: List for Photo/Imaging Educators - 
  Professionals - Students 
  Sent: Saturday, August 11, 2007 12:53 
  AM
  Subject: Re: Plus-X Pan 120

  funny that you answer from a "redshift" address!
  Actually, this was a little word play on the astronomical "redshift" 
  concept.
  I guess you could theoretically observe a redshift, if the pack of film 
  was hot and moving at an astronomical distance. As it would be the source of 
  electromagnetic radiation rather than the medium capturing it, under such 
  unlikely conditions, a b&w film should not behave differently from a 
  colour one... 

  http://en.wikipedia.org/wiki/Redshift

  Laurenz

  2007/8/11, SteveS <sgshiya@xxxxxxxxxxxx>: 

    Plus X pan is a Black and White film, 
    Laurenz.

    Age on film is an over rated 
    caution.

      ----- Original Message ----- 
      From: Laurenz Bobke 

      To: List for 
      Photo/Imaging Educators - Professionals - Students 

      Sent: Friday, August 10, 2007 10:57 
      PM
      Subject: Re: Plus-X Pan 120

 for very distant packs you might get a redshift, 
      ;)

      2007/8/11, Stephen Ylvisaker <greyfell@xxxxxxxxxxx>: 

        ----- 
          Original Message -----

          From: Robert Hall <robert.g.hall@xxxxxxxxx >

Be 
          careful, you don't want to get color shift on important images! 
          ;)

Robert,

Color shift 
        with black & white film?  Oh, excuse me; there's someone 
        tugging on my left leg. I'll be right 
        back.

Stephen