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FOMATOL LQN
In general
High-durable liquid concentrate of a phenidone-hydroquinone positive developer.
Use
The developer is designed for the manual and automatic processing of all sorts of black-and-white photographic papers.
Dilution
- Manual processing: 1 part of concentrate + 7 parts of water
- Automatic processing 1 part of concentrate + 4 parts of water
Developing capacity
1 litre of ready-to-use developer (dilution 1 + 7) is sufficient to develop 1.5 sq. m and 3 sq. m of photopaper on baryta and resincoated paper base (RC) respectively.
Recommended replenishment rate for the automatic processing:
200 ml of ready-to-use developer (dilution 1 + 4) per 1 sq. m of photopaper.
Packaging
PE-bottle of 250 ml
PE-canister of 5 litres
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FOMATOL P
In general
Two-component, positive developer in powder form.
Use
The developer is designed for the manual processing of all sorts of black-and-white photographic papers.
Preparation of working wolution
Dissolve the content of the bigger bag and then of the smaller bag in 2 litres of warm water (40 °C) and after a complete dissolution fill up with water to the final volume of 2.5 litre.
Developing capacity
One package of the developer is sufficient to develop 3.75 sq. m and 7.5 sq. m of photopaper on baryta and resion-coated (RC) paper base respectively.
Packaging
Box containing two PE-bags of 170 g total weight.
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FOMATOL PW
In general
Specially formulated positive developer in powder form, preferably designed for the processing of Fomatone-line photographic papers. The developer features slower developing kinetic, lower speed utilization and a warm image tone.
Use
The developer is designed for the manual processing of Fomatone-line photographic papers, and Extrabrom, Fomaspeed, Fomaspeed Variant III alike.
Preparation of working wolution
Dissolve the content of the bigger and then of the smaller bag in 700 ml of warm water (40 °C) and after a complete dissolution fill up with water to the final volume of 1 litre. By further dilution of the developer and with shorter development times from the range shown in the table below, the warm image tone of Fomatone-line photographic papers will become stronger.
Developing capacity
One package is sufficient to develop 2 - 3 sq. m of Fomatone-line photographic papers. To keep the stability of processing constant, the working solution of developer should not be long-term storaged.
Packaging
Box containing two PE-bags of 66 g total weight.
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Manual processing at 20 °
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FOMATOL LQN |
FOMATOL P |
FOMATOL PW |
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undiluted solution |
dilution 1+1 |
dilution 1+3 |
| Fomabrom |
90 - 120 sec. |
90 - 120 sec. |
3 - 4 min. |
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| Fomaspeed, Fomaspeed 412 |
60 - 90 sec. |
60 - 90 sec. |
2 - 3 min. |
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| Fomaspeed Variant III |
60 - 90 sec. |
60 - 90 sec. |
2 - 3 min. |
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| Fomagraphic |
60 - 90 sec. |
60 - 90 sec. |
2 - 3 min. |
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| Fomatone MG, Fomatone MG Classic |
1 - 3 min. |
1 - 3 min. |
2 - 3 min. |
4 - 6 min. |
8 - 12 min. |
| Fomalux |
60 - 90 sec. |
60 - 90 sec. |
2 - 3 min. |
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