[Alt-photo] Exposure Unit

Kees Brandenburg workshops at polychrome.nl
Wed Sep 6 07:10:13 UTC 2017

The lightmeasure meters use a set of high & low pass UV filters above the sensor to narrow the spectrum.


> On 6 sep. 2017, at 03:39, David Swinnard via Alt-photo-process-list <alt-photo-process-list at lists.altphotolist.org> wrote:
> Interesting.  I wonder how well it’s spectral sensitivity correlates to alt. process sensitivity… will have to check.
> Dave

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