Brown Tone Paper Developer Agfa 120(posted 8303 days ago)Stock Solution
Warm Water (125 F or 52 C) - 750.0 ml
Sodium Sulfite, desiccated - 60.0 grams
Hydroquinone - 24.0 grams
Potassium Carbonate - 80.0 grams
Add cold water to make - 1.0 liter
This developer will produce a variety of brown to warm black tones on various papers depending on dilution and exposure time. The following table lists the dilution and exposure for various tones on Agfa papers.
Development Conditions for Agfa Developer 120 Development Paper Type: Brovira Image Tone: warm black Exposure Time: normal* Dilution: 1:5 Development time @ 68 deg F (20 C): 4-5 minutes Paper Type: Portriga Rapid Image Tone: brown-black Exposure Time: 1 « x longer than normal* Dilution: 1:4 Development time @ 68 deg F (20 C): 3 minutes
*By normal exposure is to be understood the exposure required to produce the best possible print when developed for 1 « minutes in Agfa 100.
Brown Tone Paper Developer Agfa 123 For Portrait Paper Stock Solution
Warm Water (125 F or 52 C) - 750.0 ml
Sodium Sulfite, desiccated - 60.0 grams
Hydroquinone - 24.0 grams
Potassium Carbonate - 80.0 grams
Potassium Bromide - 25.0 grams
Add cold water to make - 1.0 liter
This developer produces tones ranging from brown black to olive brown on Portriga Rapid paper depending on dilution and exposure. The table below gives the typical development conditions for the various tones.
Development Conditions for Agfa Developer 123 Paper Type: Portriga Rapid Image Tone: brown-black Exposure Time: 2 « x longer than normal* Dilution: 1:1 Development time @ 68 deg F (20 C): 2 minutes Paper Type: Portriga Rapid Image Tone: neutral to sepia brown Exposure Time: 2 x longer than normal* Dilution: 1:4 Development time @ 68 deg F (20 C): 5-6 minutes The term "normal exposure" means the exposure required to produce the best possible print when developed for 1-1/2 minutes in Agfa 100.
Paper Developer Agfa 124 for olive-brown tones
0,8g Metol
4g hydroquinone
15g sodium sulfite
9g sodium carbonate
8g potassium bromide
Exp. times and development times 2x