"Bill D. Casselberry" wrote:
> The
> Konica "peaks" its sensitivity at ~750 nanometers whereas the
> Kodak runs well out into the 900's. The SFX drops off somewhere
> just past ordinary red wavelengths.
I think that SFX tops out at around 720nm, but that's from memory, so it
could be wrong. The Konica IR also has an anti-halation layer, but I've
never seen it shot in an IR-fogging camera, so I can't say whether or
not it's safe. I've only ever shot it in 120. :)
-Aaron
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