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Re: IR light meter


  • From: Foamb <cpurdum@xxxxxxxxxxx>
  • Subject: Re: IR light meter
  • Date: Sun, 27 Feb 2000 16:16:51 -0800

I wasn't aware I was sending in MIME format, my apologies to all. 

I only chose the Gossen because of it's reflected and incident
capabilities. There was no mention of a Gossen in the article just that
the author had modified several incident and reflected meters as well
the pentax spot. I currently use a Sekonic L-508 but am not about to go
breaking it apart. If the Gossen Luna Pro Digital is indeed IR
sensitive, then the addition of a #87 filter in front of the photo diode
would make for a nice IR dedicated refelctive/incident meter. still not
sure about the Melles Griot 035WP622 filter. If I can find one for a
fair price, I'll probably try it out.

Chris

> This is all in red, for some reason.  I hope I'm not spreading the red color
> to everyone else.  It always seems to appear when someone Mimes us.  Anyway,
> I have taken my Gossen Luna-Pros/Luna-Sixes apart at various times, and have
> never found a blue filter in there.  In fact, you can see the  photo-diode
> pickup when you push the button and look in the operating end (not with the
> incident light dome in place).  I made up a suitable adapter (a black plastic
> top from a bug spray can) which just holds my 67mm #87 filter in the open
> end, and I cut the closed end with a large rectangle to slip over the end of
> the Gossen.  Then I read directly through the filter.  I'm happy with the
> system I've devised and, as I've said, I have no idea about this mystery blue
> filter.  I think it must have been a different meter .
> 
> Pete Schermerhorn, in the glorious Berkshire hills of western Massachusettsu
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