Re: Konica IR

[kuechle@xxxxxxxxxxxxxxxxxxxxxxxxx (Wolfgang Kuechle)]

JoePaduano@xxxxxxx wrote:
> Murray--Konica does not give the film a rating, however from my experience
> with it ISO  50 works well. Some photographers use ISO 32 or 64, which is
> also fine. As long as you bracket your exposures, you'll be fine as far as
> the ISO rating you use from 32, to 64.                             
The sheet of paper packed with Konica IR medium format film states:
ISO 32 without filter
1/60 at f 5.6 in bright sun with Kenko R1 filter (whatever this might be, 
maybe a #25 Red filter ?). This is equivalent to ISO 8 (including the filter
factor of course).

I just shot my first roll of Konica IR and was very pleased with the results.
I used a Cokin #25 red filter at ISO 8 and developed in D76 stock for 4 minutes
at 25 Degrees Centigrade.

Kind regards,
Wolfgang Kuechle


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Topic No. 3