Firstcall Photographic

JOBO 9511 alpha B&W Developer 6L

JOBO 9511 alpha B&W Developer 6L - Main image
$10.24 $16 In stock

Category: Film & Film Processing Film Processing Equipment

JOBO and chemist Klaus Wehner have designed a new film developer and fixer with an aim to improve today's B&W Film processing. Together they developed a film developer that allows full use of the film sensitivity and is still characterised by a very fine grain and great sharpness. The JOBO alpha is highly sophisticated and very ecological. To ensure the developer's shelf life, it is supplied in two parts - and mixed and diluted with water only for processing

Then, as a perfect complement to the developer, JOBO has also introduced the special JOBO alpha neutral fixer which is based on sodium thiosulfate. When the JOBO alpha developer is applied in combination with the JOBO alpha neutral fixer, the entire film process takes place in an alkaline to neutral environment. This is the most gentle way of processing the organic film emulsion and at the same time ensuring that the whole process is very environmentally friendly.

The JOBO alpha developer is specifically designed for rotary processing and excels in this but, if necessary, it can also be used for inversion processing.

Can also be bought as a kit JOBO 9510

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Customer Reviews (4.6 / 5 · 5 reviews)

Adam H. ★★★★★

Mixed 30+ rolls through the 6L batch already and the negatives come out consistently crisp with no fogging, even after a few weeks of storage. The developer’s new formula really does give full tonal range without any extra fuss.

Violet V. ★★★★★

I’ve been using this 6L batch for my medium-format rolls, and the developer’s chemical consistency is noticeably better than my old mix—no weird staining or uneven highlights. The fixer part of the kit cleared the film in about 90 seconds flat, which sped up my whole workflow. Definitely a solid ste

Owen ★★★★★

The chemists really thought this through—diluting it in 6-liter batches has been foolproof, and my negatives come out with a crispness I couldn't get from my old powder mix. The full tonal range it coaxes out of HP5 is just beautiful, even at box speed.