[pure-silver] Re: weird film test results

  • From: Robert Hall <robert.g.hall@xxxxxxxxx>
  • To: "Pure-Silver@xxxxxxxxxxxxx" <pure-silver@xxxxxxxxxxxxx>
  • Date: Thu, 25 Aug 2016 13:12:47 -0600

Did you use a step wedge?

Did you verify your chem temp?

Did you verify your exposure level?


Robert Hall
www.RobertHall.com
www.RobertHall.com/workshops
www.facebook.com/robert.g.hall


On Thu, Aug 25, 2016 at 1:03 PM, shannon Stoney <
shannonstoney@xxxxxxxxxxxxxxx> wrote:

Hi, I use the BTZS system to test film and generate curves (Plotter and
ExpoDev). What causes you to get a film speed that seems way high?  I was
testing HP5+ with DDX 1+6 and got speeds of 800-1200.

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