Archived posting to the Leica Users Group, 2017/06/14

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Subject: [Leica] B&W developers
From: jim at hemenway.com (Jim Hemenway)
Date: Wed, 14 Jun 2017 17:31:08 -0400
References: <1F63DC96-60A9-4639-9274-7E30C51F7FFE@me.com> <525C0907-51DD-4210-B023-C3101641FD34@icloud.com> <445FD3A3-9A4D-4712-B365-970FDCA369F1@gmail.com> <D56713A3.8665F%chris@chriscrawfordphoto.com>

Use D76 or be square, have used it for lots of different b&w films for 
60 years.

1 to 1 is okay, but straight D76 offers a nicer level of contrast.  
Agitate no more than once a minute.

Or, use instant coffee and vitamin C

Please see:
http://www.google.com/search?hl=en&source=hp&biw=&bih=&q=vitamin+c+developing+film&gbv=2&oq=vitamin+c+developing+film&gs_l=heirloom-hp.3..0i22i30.6417.17660.0.23152.25.25.0.0.0.0.205.2447.19j5j1.25.0....0...1.1.34.heirloom-hp..0.25.2445.qVmI5ilTrj8


But... I went to art school, what do i know?

It was so hot here yesterday that cows were giving powdered milk!







On 6/14/17 4:41 PM, Christopher Crawford wrote:
> You can?t really say ?Pyro? is ?Good? or ?Bad? because there are a bunch
> of pyro-based developers out there. I use PMK and with most of the films I
> have used it with, the tonality is gorgeous. Ilford FP4 and HP5 are my
> favorites, but I have gotten great results with Tmax 100, Tmax 400, and
> Fuji Acros.
>
> There are modern Pyro developers that have been designed for modern films,
> like PMK and Pyrocat. Older ones don?t work well with modern films, and
> that may be why you don?t think highly of Pyro.
>
> I?m not doing stand developing. PMK won?t work for that, it needs frequent
> agitation or it gives streaks and uneven developing.
>
> Here?s some examples:
>
> FP4 in PMK:
>
> http://chriscrawfordphoto.com/chris-details.php?product=1758
>
> http://chriscrawfordphoto.com/chris-details.php?product=1628
>
> http://chriscrawfordphoto.com/chris-details.php?product=1575
>
> http://chriscrawfordphoto.com/chris-details.php?product=2029
>
>
>
> HP5 in PMK:
>
> http://chriscrawfordphoto.com/chris-details.php?product=1824
>
> http://chriscrawfordphoto.com/chris-details.php?product=1866
>
> http://chriscrawfordphoto.com/chris-details.php?product=1756
>
> http://chriscrawfordphoto.com/chris-details.php?product=1757
>
>
> Pan-F in PMK:
>
> http://chriscrawfordphoto.com/chris-details.php?product=1645
>
>


Replies: Reply from mark at rabinergroup.com (Mark Rabiner) ([Leica] B&W developers)
In reply to: Message from gwpics at me.com (Gerry Walden) ([Leica] B&W developers)
Message from george.imagist at icloud.com (George Lottermoser) ([Leica] B&W developers)
Message from lluisripollphotography at gmail.com (lluisripollphotography) ([Leica] B&W developers)
Message from chris at chriscrawfordphoto.com (Christopher Crawford) ([Leica] B&W developers)