Developing expired film question

Malinku said:

So I got a 120 roll of Agfapan apx 100 that expired in 07/2001. That I'm going to be developing in Sprint Standard film Developer. (shot @ ISO 100)

Since this is the first time I'm developing Expired B&W film. I'm wondering if there is a way to figure out the proper time or would the time listed at digital truth still be good (8.5 mins)?

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jnanian said:

hi

have you looked at the sprint systems website ?
they have 2 helpful charts ( one with films and development times ) and a 2nd one of variables ( expired film &c )

http://sprintsystems.com/time-charts/

agfa 100 is letter "N"
expired film suggests "+1" so you go to the time chart and jump from "N" to "O" for your development time


have fun !
john

( ps. there is an "expanded" development chart )
http://sprintsystems.com/time-charts/development-timing-system-chart/

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Malinku said:

So I got a 120 roll of Agfapan apx 100 that expired in 07/2001. That I'm going to be developing in Sprint Standard film Developer. (shot @ ISO 100)

Since this is the first time I'm developing Expired B&W film. I'm wondering if there is a way to figure out the proper time or would the time listed at digital truth still be good (8.5 mins)?

Click to expand...