Rollei RPX 400 @ 200 ISO / Developing question

Paul Ziz

Member

Joined

Sep 17, 2018

Messages

16

Location

Lithuania

Format

35mm

• Oct 10, 2018

• #1

Hello everyone,

I'm new here, so sorry if I make any mistakes. I shoot entire roll of Rollei RPX 400, but did not see that my ISO was set at 200. I develop with HC-110, so I opened up digitaltruth times and was quite surprised that there's no time for RPX 400 pulled to 200 with HC-110. Anyone has some experience with this? Or maybe any tips on how long I should develop?

 

pentaxuser

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Joined

May 9, 2005

Messages

19,934

Location

Daventry, No

Format

35mm

• Oct 10, 2018

• #2

I googled it and it came up with a time as follows: 13 mins at 20C at 1+63 dilution Light agitation which I assume means gentle agitation for first 30 secs and then 2 inversions per minute there after. There is a picture( print) from what I assume to be the negative and it looks good

pentaxuser

 

Andrew O'Neill

Moderator

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Jan 16, 2004

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11,956

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Coquitlam,BC Canada

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Multi Format

• Oct 10, 2018

• #3

You'll end up with very nicely exposed negatives now.

 

Huub

Member

Joined

Dec 4, 2007

Messages

250

Format

4x5 Format

• Oct 11, 2018

• #4

One stop over exposure won't be a problem for the film and will give you excelent shadow details. I would let contrast determine development time: only when you have taken pictures of high contrast subjects i would develop less, otherwise develop as you always do and see it as a nice experiment.