Search found 542 matches

by Keith Tapscott.
Wed Jan 27, 2016 2:43 am
Forum: The Digitaltruth Forum
Topic: Minox Compact Camera.
Replies: 4
Views: 14129

Minox Compact Camera.

I thought I would post this link to a short film made by PentaxPete. The latter part shows some prints he made with this camera using Ilford Delta 100 developed in home made FX37. https://www.youtube.com/watch?v=vJGXxdNKMBo&feature=youtu.be Thanks for making this Pete as the Minox 35 GT looks like a...
by Keith Tapscott.
Tue Jan 05, 2016 7:34 am
Forum: The Digitaltruth Forum
Topic: pushing ulterafine extreme 400 to 1600 with a gsd10 stand
Replies: 12
Views: 30330

Re: pushing ulterafine extreme 400 to 1600 with a gsd10 st

What dev times are you using with FX39?

These images from films developed in FX39 look good.

https://www.flickr.com/search/?text=ado ... view_all=1

Jim, your link doesn't seem to be working.
by Keith Tapscott.
Fri Nov 13, 2015 1:13 am
Forum: The Digitaltruth Forum
Topic: Anyone tried the new 'Promicrol'?
Replies: 62
Views: 172014

Re: Anyone tried the new 'Promicrol'?

Good news: Klaus Wehner from Paderborn (Germany) found a synthetic chemical alternative and made a modified Agfa Atomal, ATM-W (Atomal from Wehner). I am getting the new formulae next week in new type HD-Polyethylene bottles but some first tests and curve fittings are already available. Interesting...
by Keith Tapscott.
Tue Nov 03, 2015 4:19 am
Forum: The Digitaltruth Forum
Topic: Increasing Exposure Latitude in B&W 35mm film
Replies: 28
Views: 58119

Re: Increasing Exposure Latitude in B&W 35mm film

Another option of contrast control is to use two-bath development. The Leitz two-bath developer as given in The Ilford Manual Of Photography (1958) is of similar composition to D-23. Solution A; Metol 5g Sodium sulphite, anhydrous 100g Water to make 1 litre. Solution B; Sodium sulphite, anhydrous 6g...
by Keith Tapscott.
Sun Nov 01, 2015 4:38 am
Forum: The Digitaltruth Forum
Topic: Increasing Exposure Latitude in B&W 35mm film
Replies: 28
Views: 58119

Re: Increasing Exposure Latitude in B&W 35mm film

Ethol T.E.C appears to be a developer of the Beutler type.
by Keith Tapscott.
Tue Oct 13, 2015 5:41 am
Forum: The Digitaltruth Forum
Topic: Ken Keen.
Replies: 0
Views: 17472

Ken Keen.

This is a short film about a photographer who is nearly completely blind, but still taking photographs and making his own prints.
I found it very inspiring.

https://vimeo.com/124642746
by Keith Tapscott.
Thu Jul 02, 2015 5:57 am
Forum: The Digitaltruth Forum
Topic: Harman Positive FB Paper.
Replies: 0
Views: 17292

Harman Positive FB Paper.

For Pinhole Cameras and Large-Format Cameras without using film.

http://www.ilfordphoto.com/products/pro ... hic+Papers
by Keith Tapscott.
Mon Jun 22, 2015 9:21 am
Forum: The Digitaltruth Forum
Topic: Increasing Exposure Latitude in B&W 35mm film
Replies: 28
Views: 58119

Re: Increasing Exposure Latitude in B&W 35mm film

Barry Thorton was a fan of Ilford Perceptol which uses Metol as the only developing agent. When diluted 1+3, Perceptol will give the results that Ornello has already mentioned.
Err towards the generous side with film exposure with this developer.
by Keith Tapscott.
Fri Feb 20, 2015 4:14 am
Forum: The Digitaltruth Forum
Topic: Moersch Photochemie
Replies: 6
Views: 20000

Re: Moersch Photochemie

I have not tried any of his products personally, but he seems to have a large array of specialist processes for sale on his website and there are plenty of images of his work on Flickr along with technical details there.
by Keith Tapscott.
Thu Feb 05, 2015 4:26 am
Forum: The Digitaltruth Forum
Topic: Anyone tried the new 'Promicrol'?
Replies: 62
Views: 172014

Re: Anyone tried the new 'Promicrol'?

Old Promicrol can be compared with Agfa Atomal were the same HEAP Sulphate was in. Alternative (more modern) Ascorbic Acid (Vit.C) type developers: FX-50, Ilfosol -S/-3, Xtol, Fomadon Excel W27 or PC-TEA. As far as I know only PC-TEA has a long shelf life of approx. 2-3 years. All, other type Vit.C...
by Keith Tapscott.
Fri Jan 30, 2015 1:28 am
Forum: The Digitaltruth Forum
Topic: Anyone tried the new 'Promicrol'?
Replies: 62
Views: 172014

Re: Anyone tried the new 'Promicrol'?

As I mentioned earlier in the thread, Champion Promicrol sold as a liquid concentrate is a totally different formula altogether from the original May & Baker Promicrol formula. Even if you can still get the HEAP-Sulphate (Atomal) developing agent, I have to ask what you think it can do that newer fo...
by Keith Tapscott.
Tue Nov 25, 2014 1:35 am
Forum: The Digitaltruth Forum
Topic: Weston Master Light-Meters.
Replies: 1
Views: 12205

Weston Master Light-Meters.

A short film about Weston Light-Meters by PentaxPete. I hope he doesn't mind me posting this link.

http://www.youtube.com/watch?v=t6DjmTC_N3A
by Keith Tapscott.
Mon Sep 01, 2014 12:04 am
Forum: The Digitaltruth Forum
Topic: Kodak BW400CN.
Replies: 5
Views: 16940

Re: Kodak BW400CN.

I have used XP2 Super before out of curiosity, but it's not to my liking. There are some people who like it though.

http://www.thewebdarkroom.com/?p=524

I much prefer regular films like FP4, HP5 and Tri-X.
by Keith Tapscott.
Fri Aug 29, 2014 12:38 am
Forum: The Digitaltruth Forum
Topic: Kodak BW400CN.
Replies: 5
Views: 16940

Re: Kodak BW400CN.

Kodak have discontinued their BW400CN film. Ilford however have confirmed that they will continue production of XP2 Super. http://www.kodak.com/global/en/professional/products/films/bw400cn/main2.jhtml?pq-path=13402 http://www.ilfordphoto.com/pressroom/article.asp?n=191 Who cares? Never used a roll...
by Keith Tapscott.
Thu Aug 21, 2014 7:19 am
Forum: The Digitaltruth Forum
Topic: Kodak BW400CN.
Replies: 5
Views: 16940

Kodak BW400CN.

Kodak have discontinued their BW400CN film. Ilford however have confirmed that they will continue production of XP2 Super.
http://www.kodak.com/global/en/professi ... path=13402

http://www.ilfordphoto.com/pressroom/article.asp?n=191