The oldest commercial developer still in production, Rodinal (formerly Agfa Rodinal, now sold as Adox Rodinal, Adonal, R09 One Shot) is famous for its contrast. ORM-D items are non-returnable. Acutance enhancing film developer. RODINAL is produced according to Agfa Leverkusen´s latest Rodinal* formula from Rated 5 out of 5 by Jones the Geneus from A very nice developer I purchased this in replacement of Agfa rodinal. I found this product is exactly identical to my.
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Just throw in the 10 grams of hydroxide without worrying about saving some crystals. This blend may be useful to you and perhaps others. Chart of Developing Times for Rodinal. Put clean water in the tank and do 5 inversions Change the water and do 10 inversions Change again the water and do 20 inversions This is optional but I like to finish with the wetting agent to have a clean negative free of marks when the water dries out.
Following is the result of my testing quantities set to my mL tank:. Typically the compensating effect is seen at dilutions from 1: That gives you about 14 grams of Potassium Sulfite in a liter of Usually, 10 seconds is enough but if you are using tap water let it rodianl for 1 minute.
Whereas many modem formulations claim to do one special thing or another, i. It might seem odd during a period ddeveloper so much innovation and advancement in photographic technology that a film developer formulated in the 19th century should be so popular with photographers and printers in the 21st century.
Rodinal is not a fine-grain developer, and often is said to be best used with film of low and medium sensitivity, with inherently finer grain than high-speed films, or with larger film sizes. Physical development tends to blur the sharp edges of silver grains in the emulsion, reducing perceived sharpness. From Wikipedia, the free deveoper. Paraminophenol is a developing agent with unique properties: All the images used to illustrate this article were shot by Daniel Breen on my Xpan. Too long, without trying other stuff out.
The most complete listing of Rodinal development times with a wide variety of films may be found at the Massive Dev Chart or the Comprehensive Development Times Chart. Extreme dilutions can be used for special purposes: Sulfite inhibits this growth. He has been into photography since and worked exclusively with digital equipment until recently. In the above image of the church in Market Lavington, Wiltshire, the rrodinal was high… strong devellper afternoon sun lighting the gravestone with the church in shadow and many mid-tones in the trampled snow.
It was the first product sold by Agfa and is the oldest photographic product still available But speed todinal is more than made up for by the superior sharpness and gradation Rodinal produces with most contemporary films. Rodinal is famous for its tonality, sharpness and for its grain.
I have even heard of dilutions as high as 1: I used it for years in my traditional darkroom, but never scanned the negs. You get a bottle of pure solution that needs to be diluted in water. A well-known property of Rodinal is its high acutancebecause the Rodinal formula contains no silver solvent.
Notify me of new posts via email. This page was last edited on 7 Septemberat Adox Adonal Developer is a highly concentrated fine-grain, one-shot black and white film developer.
Pros and Cons of Agfa Rodinal ? | Photography Forums
xgfa The most commonly used is probably the Kodak Photo-Flo but there are other good ones that will do the same job. You are commenting using your Facebook account.
If the subject contrast is very flat the dilution of Rodinal can be reduced to 1: But I have used it in the past with 35mm and medium format Ilford and Kodak as well. Plus points with Rodinal – it keeps a long time even in part-used bottles, it can be used at high dwveloper so is economical and it gives very low base fog the areas of the film with no image are very clear. On that forum, I have on occasion mentioned a blend I use that gives excellent results with at least Tri-X, Delta rdoinal, Deltaand Verichrome, in both and formats.
In a manner of speaking, all development is infectious. I have tried other development methods but it’s hard to find anything that improves on this for cost, efficiency and quality.