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bpg-15/25 [PGYc, K2]
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Автор:  Relayer [ 01 авг 2012, 02:04 ]
Заголовок сообщения:  bpg-15/25 [PGYc, K2]

i want to let you to take a look at this recipe i developed in the last couple of weeks. it gives very fine grain and good tonality/sharpness on all my negatives. any feedback is welcome. :-)

bpg-15/25

a)
75.0 ml water
1.5 g sodium sulfit
1.5 g pyrocatechin
0.15 g phenidon
0.15 g potassium bromide
add water to 100 ml

b)
200.0 ml water
2.5 g sodium sulfit
25.0 g potassium carbonat
2.5 g glycin
2.5 ml triethanolamin
add water to 250 ml

use dilution 2 + 5 + 93, turn tank first minute and then 3 times/minute

fp4+ (iso 80) : 7:30 minutes
neopan 400 (iso 400) : 15:00 minutes

this formulas seems to get most of it, so i think it will produce very good results even for push-processing. and yes, it gives some stain.

http://www.apug.org/forums/forum37/1062 ... -25-a.html

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