Orwo N75 in HC-110 dev. time

npl · Mar 12, 2022

Does anyone have experience with Orwo N75 in HC-110 ? I'm looking for a developing time starting point, since i only have two rolls.

Also, if you're in Europe and bought a bulk roll of the stuff recently, i'd be interested to know where/how

Thanks !

Bazza D · Mar 13, 2022

I used Dilution B 1:31 for 7 mins.
Also, Orwo films have been hit or miss on availability. And N75 hasn't been available in North America for a while. I just double checked Orwo North America where I get bulk rolls from in the USA and neither N75 or UN54 are available. I got Kentmere rolls last time I bought film due to this fact. Good luck, hope you find some. I like there films.

subsole · Mar 13, 2022

This might help:

npl · Mar 13, 2022

Bazza D said:
I used Dilution B 1:31 for 7 mins.
Also, Orwo films have been hit or miss on availability. And N75 hasn't been available in North America for a while. I just double checked Orwo North America where I get bulk rolls from in the USA and neither N75 or UN54 are available. I got Kentmere rolls last time I bought film due to this fact. Good luck, hope you find some. I like there films.

Noted ! https://www.orwo.shop/ seem to be stuck in the "opening soon" mode for quite some time .. hopefully it'll be easier to buy their films in the future.

Bundesphotograph said:
This might help:

It does so that's 4.5min at 20°c dilution B if I follow Ilford's temperature compensation chart.

I'll work with that, thank you both for your help !

subsole · Mar 14, 2022

All those times are for continuous agitation.
So if you use intermittant agitation the times will be about 25% longer .

Orwo N75 in HC-110 dev. time

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