U of S | Mailing List Archive | alt-photo-process-l | Re: UV light meter

Re: UV light meter

Paul was that exposing by indirect UV? I mean open shade...

Anyway, that's one (-) point for exposing under sun by UV index theory. I haven't had time to check this by numbers myself yet. Will definitely return with the results I get...


On 17.Haz.2009, at 21:29, Paul Viapiano wrote:

We were talking about exposing in the sun/outdoors, and the possibilities of measuring the UV for that purpose.

However, I found (for me!) that exposure for pure palladium prints hardly changed whether the UV index was 4 or as high as 10-ish, as measured by an online weather station close to me.


----- Original Message ----- From: "dkfreed" <dkfreed@whidbey.net>
To: <alt-photo-process-l@usask.ca>
Sent: Wednesday, June 17, 2009 10:34 AM
Subject: Re: UV light meter

Paul, et al

What would you be using this UV meter for?

On Wed, 17 Jun 2009 08:11:40 -0700, Paul Viapiano <viapiano@pacbell.net >
Hi all...
We were talking about a device like this a few months ago, and happened
to find this just now.