Re: Konica with Tetenal dia kit

[Hannu Jarventaus <teklahj@xxxxxxxx>]

Paul R. Goulden wrote:
>
> Hi all,
>
> Has anyone had any experience in developing Konica IR in the Tetenal dia=
=20
> reversal kit ?=20
>
> If so could you give details of EI rating of film and first development=
=20
> time.
>
> I thought it was about time the TLR had some of this infrared fun!
>
> Many thanks,
>
> Paul
>

Hello!

Nice to hear that someone else is interested to try
the Tetenal b/w reversal kit and Konica IR film.
I don't have the exact developing time in the first developer,
but I can tell you results of my experimentings.

I have used EI 200 and exposure is metered with my cameras
(Canon EOS 600) own meter through the lens and filter=20
(B+W 091; like Wratten #29).

I have tried different developing times, and I can tell you
that the best time is somewhere between 5 and 8 minutes
in 20C. I will continue the testing sometimes later using
6 or 7 minutes. Or maybe I can hear your results before that.=20

If you set EI 200 and bracket your exposures +/- 1 f-stop, you can
see in the developed film if some of the EI=B4s 100/200/400 is
near enough the right exposure/developing combination.

Good luck and tell your results to the ir-group!

Hannu Jarventaus
Espoo, Finland
email: hannu.jarventaus@xxxxxxxx


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Topic No. 10