D1.
Calgon.
2g.
D2 Calgon
2g
S. Suiphite
36g.
Sod. Sulphite Anhy
4g
Hydroquinone
7g.
Trisodium Phosphate Cry
30g
Phenidone
(dissolve in hot water )
0.4g.
Pot. Bromide 10%
8m1
Pot.
thiocyanate 10%
24ml.
Pot Iodide 0.1%
12ml
Pot .
Bromide 10%
20m1
Sod Hydroxjde 10%
30ml
Pot Iodide
0~I 6m1
Citricizinic Acid
0.4g
Anti fogging
agent 2%
5m1
Water to
1 litre
Borax:
(Boots BP grade)
8g. before
use add CD3
11.4g
Water to 1 litre.
1st
& 2nd Stop Baths
Stock Sol.
Identical but seperate
Acetic Acid Glacial
225m1
Sodium Acetate (Anhy)
40g
Water to
1 litre
For use dilute l00mi for lit. Sol.
Bleach.
Fixer.
Pot. Ferriccyanide.
90g.
Sod. Thiosuiphate Anhy.
130g
Pot. Bromide. .
22.5g.
Water to
1 litre.
Disodiuni Phosphate.
63g.
Mono Sodium Phàsphate Anhy.
6.6g.
(Sodium Dihydrogen Phosphate)
Water to
1 litre.
Stabiliser
Stock Solution.
Formaldehyde
l00ml.
Wetting Agent
l0rnl.
Water to
1 litre.
For use dilute l00ml to make 1 litre of working sol.
Processing Details
Dl.
7-7½ mins.
38C 30
sees. + 5 sees. per ~ mm.
1st. Stop bath.
2 mins.
33 - 38C
Wash.
4 mins.
33 - 38C
Change every 30 secs.
Re-exposure to No.2 photoflood for 5 mins each side of spiral.
D2.
6 mins.
38C
As for Dl.
end. Stop Bath.
2 mins,
33 - 38C
ash.
4 mins
33 - 38C
Change every 30 sees.
Bleach
6 rnins.
33 - 38C
(Continuous twirling)
Wash.
4 mins.
33
- 38C
Change every 30 sees
Fixer.
4 mins
33 - 38C
(As for Bleach)
Wash.
6 mins
33 - 38C
Change every 30 secs.
Stabilizer.
1 min
33 - 38C
Dry at temperature below 45C.
pH Values.
First Developer
8.75.
Colour Developer
11.25.
As mentioned on page 12 of this issue,
Ron let me have the variations he made to the formula he put in Area
20’s local newsletter and so I have re-written this item to in include
these changes, Likewise Ron included the measures for making 500m1 &
250rn1 sizes, but there isn’t room to include them here. They will
appear in the October N/L but if you would like these beforehand drop me a
line and T shall forward them.