Search found 189 matches

by Digitaltruth
Fri Feb 13, 2009 4:52 am
Forum: The Digitaltruth Forum
Topic: request for Thermometer suggestions
Replies: 6
Views: 11516

dfbldwn,

We sell Ktol, which is an Xtol clone, in single packs. If you want the Kodak original Xtol, we can sell you single packs but the price is slightly higher than the case pricing. Please just contact us via the Digitaltruth web site and we'll be happy to help.
by Digitaltruth
Mon Jan 05, 2009 5:10 am
Forum: The Digitaltruth Forum
Topic: neopan 1600 @ 3200 dev time
Replies: 22
Views: 32382

Rodinal has a compensating effect. At this dilution it is very contrasty and grainy, so I would recommend about 9-10 minutes.
by Digitaltruth
Sun Jan 04, 2009 11:27 am
Forum: The Digitaltruth Forum
Topic: neopan 1600 @ 3200 dev time
Replies: 22
Views: 32382

You should not double the time as this will result in overdevelopment. Please select "Push Processing" from the text menu on the left column of the Massive Dev Chart to determine the best time. In general, you should add anything from zero to 50% more time depending on the exact exposure c...
by Digitaltruth
Tue Sep 09, 2008 3:48 am
Forum: The Digitaltruth Forum
Topic: IR photography; efke and rollei
Replies: 1
Views: 6083

The ISO setting is very misleading when using Infrared film. First of all, the film itself is sensitive to both the visible and the IR spectrum in proportions which differ from those which your light meter can interpret, so while you might find it useful to establish an ISO setting which will produc...
by Digitaltruth
Tue Sep 09, 2008 3:26 am
Forum: The Digitaltruth Forum
Topic: need help developing neopan acros at iso200 in XTOL 1:1 68F
Replies: 2
Views: 8245

You need to guess an approximate time, so in this case I would consider adding about 15% to the development time for ISO 100. Maybe 11-12 minutes. There is no firm answer for push processing times unless you have tested in advance. You can use the Push Processing guide which can be accessed from the...
by Digitaltruth
Wed Jun 25, 2008 4:47 am
Forum: The Digitaltruth Forum
Topic: Silvergrain products update
Replies: 5
Views: 11125

Hi Keith,

Our policy is not to publish any speculation, so apart from our stated intention to pursue the release of film developer(s) sometime in 2009, I cannot say anything further at this point.
by Digitaltruth
Tue Jun 24, 2008 4:28 pm
Forum: The Digitaltruth Forum
Topic: Silvergrain products update
Replies: 5
Views: 11125

At the moment we do not have distribution outside of North America. We can ship Silvergrain worldwide, but the US Postal Service no longer offers any surface or inexpensive parcel services, so the cost of shipping is extremely high. We are hoping to bring the Silvergrain products into Europe sometim...
by Digitaltruth
Tue Jun 24, 2008 9:31 am
Forum: The Digitaltruth Forum
Topic: Silvergrain products update
Replies: 5
Views: 11125

Silvergrain products update

SILVERGRAIN Products update Our unique range of environmentally-safer chemistry has now been updated and features various enhancements: TEKTOL STANDARD New improvements for stable processing performance and enhanced shelf life. Photographic performance, including image tone, has not been changed. T...
by Digitaltruth
Fri May 30, 2008 12:44 pm
Forum: The Digitaltruth Forum
Topic: zone processing
Replies: 27
Views: 36460

These points of view are not necessarily unreconcilable. While from a technical perspective there is only one "correct" negative, the zone system offers the ability to exercise control of a negative through a combination of understanding the contrast of a scene and manipulating exposure an...
by Digitaltruth
Fri May 30, 2008 11:26 am
Forum: The Digitaltruth Forum
Topic: processing
Replies: 3
Views: 7842

Its definitely worth trying Farmer's Reducer, although you should be sure to use it in its subtractive form which is applicable to general fogging. Any Farmer's Reducer kit can be used as either a proportional or subtractive reducer depending on how you mix it, and instructions should be included. I...
by Digitaltruth
Fri May 30, 2008 4:59 am
Forum: The Digitaltruth Forum
Topic: processing
Replies: 3
Views: 7842

Its very hard to say what has happened, but it might be that your film was fogged during loading or development. The other possibility is that your film hasn't been fixed properly. If the film is fogged, you can try using Farmer's Reducer on the negatives, or if it hasn't been properly fixed, you ca...
by Digitaltruth
Mon Apr 28, 2008 4:25 am
Forum: The Digitaltruth Forum
Topic: Agfa 25
Replies: 20
Views: 32006

Hi Bill, There is full information about APX 25 in the Massive Dev Chart, but it is listed in the Unlisted Data section. Although there are some discontinued films which are shown in the main chart, once a film has been out of general circulation for a few years, I routinely remove it and place it i...
by Digitaltruth
Fri Apr 18, 2008 9:33 am
Forum: The Digitaltruth Forum
Topic: Kentmere Chemistry.
Replies: 4
Views: 8846

No, that isn't going to be the case. The Kentmere chemicals are made specifically for the North American market, and are simply an alternative to the Kodak products where availability and cost might be an issue in different US States. Ilford has its own full line of processing chemistry which will c...
by Digitaltruth
Fri Apr 18, 2008 4:02 am
Forum: The Digitaltruth Forum
Topic: Kentmere Chemistry.
Replies: 4
Views: 8846

The results should be identical. The Kentmere chemicals are designed to replicate the Kodak products, so any differences would be academic.
by Digitaltruth
Wed Mar 19, 2008 8:39 am
Forum: The Digitaltruth Forum
Topic: Agfa 25
Replies: 20
Views: 32006

APX 25 has been out of production for some time now, and I've had several people asking about alternatives. While its true that modern medium speed films offer great quality, there are still some slow speed films worth looking at for their different characteristics. Here is a brief analysis which is...