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Re: [Rollei] OT cold mirrors in color enlarger heads, DURST
- Subject: Re: [Rollei] OT cold mirrors in color enlarger heads, DURST
- From: Mark Rabiner <mark >
- Date: Mon, 10 Dec 2001 14:34:26 -0800
- References: <200112100947.fBA9l5403002 > <017801c181bf$5bfc90e0$e3f6f1c3@qnu350>
"Q.G. de Bakker" wrote:
> Mark Rabiner wrote:
> > I always wonder about all this because sooner or later the light is
> > going to be focused on the negative and the heat issue is right there as
> > to if the neg is going to pop or not.
> The light is not going to be focussed on the negative.
> If it were focussed on the film, the negative would not pop but melt away
> real quick, despite dichroïc mirrors. ;-)
You're right, not focused on the negative unless it is a condenser
system. You could call it that on that one.
But it's gotta PASS THROUGH the neg sooner or later
or i really am missing something! :)
Portland, Oregon USA