Maco Ort25c?



Anyone had much experience with this film?

I'm considering trying it in dilute Rodinal to try to get normal
pictorial contrast.

Any suggestions for exposure index and/or developing times?

I've seen some of the following suggestions on various message
boards...

Rodinal 1:100 for approx 8 min @ 68F , 12 ASA

also seen

Rodinal 1:100 for approx 14 min @ 68F for more like 50 ASA

Anyone tried this?

I'd also like to try Calbe A49 on it.

I'll bracket the shots anyway but it'd be nice to have a starting ASA
and developing time to work from.

Thanks,

Matt
.



Relevant Pages

  • Re: Maco Ort25c?
    ... >pictorial contrast. ... >Any suggestions for exposure index and/or developing times? ...
    (rec.photo.darkroom)
  • Re: FX-37 modification.
    ... One person who tried FX-37 with Delta 100 complained that his negatives were ... the film benefits from slightly more generous ... >> starting point developing times remain unchanged. ... >> I hope this of use to you Francis. ...
    (rec.photo.darkroom)
  • Re: Prewarming film emulsion
    ... In the case of conventional black-and-white film, there is no reason to perform pre-warming provided the film is around room temperature to start. ... Some people *do*, however, advocate pre-*wetting* film especially to avoid uneven development due to 'dry' patches as the developer is poured into the tank - even more especially with shorter developing times. ...
    (rec.photo.darkroom)