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Response to Acros in Microphen - and why are ISO ratings inflated?

from John Hicks (jhicks31@bellsouth.net)
> However my choices seem to be 100 film shot at 50 or 400 speed film shot at 200!

Are you referring to developing EI 400 film in such a way that a side-effect is EI 200 or do you generally have to use EI 200 for EI 400 films with no special development?

(posted 8172 days ago)

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