Questions tagged [developer]

The solution used to react with photographic film or paper to bring out the latent image.

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3
votes
3answers
1k views

What container to use to store developer concentrate?

I have just mixed the D76 powder to create the concentrate. And I stored it in a transparent plastic bottle. I wonder if that's harmful; whether it may deteriorate because it's in contact with ...
4
votes
1answer
85 views

What film and developer did Harold Feinstein use?

Although Harold has written/taught various topics on photography and printing, I can't seem to find what film and developer did he use, especially for his Coney Island series. Perhaps others can ...
2
votes
2answers
57 views

Ilford Delta 400 film should I develop with Rodinal or D76?

Currently, I am shooting Ilford Delta 400 at box speed. And I only have D76 and Rodinal developer at hand. Which developer should I use better? And at what dilution mix?
3
votes
1answer
605 views

Is it harmful to use developer/stop-bath/fixer/wet-agent from different manufacturers

I am currently using Adofix (fixer), Adostop Eco (Stop-bath) and Ilfotol (wetting-agent). I plan to use it with Kodak D76 as developer. I wonder if it's harmful because they come from 3 different ...
4
votes
1answer
98 views

Rule of thumb to choose right mix of Rodinal developer?

Massive Dev. Chart has around 7 kinds of combination of Rodinal mixture for TriX400: from 1+24 to 1+100. I have TriX400 used at box speed or pushed/pull. Is there any rule of thumb to choose the ...
2
votes
4answers
92 views

Development times for Russian mystery “A125” film

On a recent trip to Russia I bought about a dozen canisters of B/W film I previously never heard about. FWIW, I bought them in two different stores in Moscow and St. Petersburg. The guys at the ...
5
votes
2answers
107 views

Is it safe to keep your chemical (developer/fixer/stopbath) outdoor?

Is it safe to keep your chemical (developer/fixer/stopbath) outdoor? Like balcony? But inside a storage with lid.
2
votes
1answer
42 views

Can film be visually inspected during development with Pyro?

While researching pyro developers, I ran across the following statement on a Flickr group dedicated to Pyro: 510-Pyro has the advantage that you can visually check for the optimal developing time ...
1
vote
1answer
35 views

Does the development time in Massive Dev Chart include the agitation time?

I'm looking at the Massive Dev Chart website. It shows a table like this: Does the time shown there include the agitation time?
5
votes
2answers
2k views

What is the meaning of “stock” dilution on the Massive Dev Chart website?

I'm looking at the Massive Dev Chart website. It shows a table like this: What's the meaning of stock dilution there? How should we prepare the developer on that condition?