Re: [photo-3d] Digest Number 336

[René Le Menn <rene.le.menn@xxxxxxxx>]

Rene Le Menn Pessac France

> Darren asks:
> 
> << I was wondering if anyone had tried of any of the polaroid instant slide
> films? You know, the ones that come with their own developer, and are
> developed in a daylight developing unit. >>
> 
> The B&W has a speed of 125, as I recall.  I don't remember the speed of the
> color, but I recall it's verrrrrry sloooooooooow.  Not so good for small
> apertures and good depth of field.  I've never tried them for stereo, but the
> polaroid color slide film has a strange metallic cast to the base, and I
> wonder if it migt affect the polarization needed for stereo projection.
> 
> Jim Norman
Yes, it affects polarization of light. You can't go on keeping the
polarizers behind the slides. You must put them in front of the lenses of
the projectors. 
René