darkroom chemistryan introduction to

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developer

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developer

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stop bath developer

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stop bath developer

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fixer stop bath developer

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fixer stop bath developer

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water fixer stop bath developer

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water fixer stop bath developer

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water fixer stop bath developerwhat do I do?

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

stops thedeveloping(low pH = acid, neutralizes the

developer)

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

stops thedeveloping(low pH = acid, neutralizes the

developer)

stabilizesthe image

(removes unexposed silver from the paper)

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

stops thedeveloping(low pH = acid, neutralizes the

developer)

stabilizesthe image

(removes unexposed silver from the paper)

cleans the print(washes off all the chemicals)

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

stops thedeveloping(low pH = acid, neutralizes the

developer)

stabilizesthe image

(removes unexposed silver from the paper)

cleans the print(washes off all the chemicals)

how long?

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

stops thedeveloping(low pH = acid, neutralizes the

developer)

stabilizesthe image

(removes unexposed silver from the paper)

cleans the print(washes off all the chemicals)

how long? 1 1/2 minutes(90 sec)

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

stops thedeveloping(low pH = acid, neutralizes the

developer)

stabilizesthe image

(removes unexposed silver from the paper)

cleans the print(washes off all the chemicals)

how long? 1 1/2 minutes(90 sec)30 sec

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

stops thedeveloping(low pH = acid, neutralizes the

developer)

stabilizesthe image

(removes unexposed silver from the paper)

cleans the print(washes off all the chemicals)

how long? 1 1/2 minutes(90 sec)30 sec5 minutes

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

stops thedeveloping(low pH = acid, neutralizes the

developer)

stabilizesthe image

(removes unexposed silver from the paper)

cleans the print(washes off all the chemicals)

how long? 1 1/2 minutes(90 sec)30 sec5 minutes5 minutes

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

stops thedeveloping(low pH = acid, neutralizes the

developer)

stabilizesthe image

(removes unexposed silver from the paper)

cleans the print(washes off all the chemicals)

how long?

I should be replaced when...

1 1/2 minutes(90 sec)30 sec5 minutes5 minutes

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

stops thedeveloping(low pH = acid, neutralizes the

developer)

stabilizesthe image

(removes unexposed silver from the paper)

cleans the print(washes off all the chemicals)

how long?

I should be replaced when...

1 1/2 minutes(90 sec)30 sec5 minutes5 minutes

if I am a brown color

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

stops thedeveloping(low pH = acid, neutralizes the

developer)

stabilizesthe image

(removes unexposed silver from the paper)

cleans the print(washes off all the chemicals)

how long?

I should be replaced when...

1 1/2 minutes(90 sec)30 sec5 minutes5 minutes

if I am a darkpurple color if I am a brown color

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

stops thedeveloping(low pH = acid, neutralizes the

developer)

stabilizesthe image

(removes unexposed silver from the paper)

cleans the print(washes off all the chemicals)

how long?

I should be replaced when...

1 1/2 minutes(90 sec)30 sec5 minutes5 minutes

if I get cloudy whenyou drip hypo check in

if I am a darkpurple color if I am a brown color

sink

water fixer stop bath developerwhat do I do? develops the paper

(oxidizes silver)(pH 11 or 12 = base)

stops thedeveloping(low pH = acid, neutralizes the

developer)

stabilizesthe image

(removes unexposed silver from the paper)

cleans the print(washes off all the chemicals)

how long?

I should be replaced when...

1 1/2 minutes(90 sec)30 sec5 minutes5 minutes

N/A if I get cloudy whenyou drip hypo check in

if I am a darkpurple color if I am a brown color

hooray !