P3D Re: Trasposing stereoscopic viewer

[Sam Smith <3dhacker@xxxxxxxxxxxxx>]

At 07:19 AM 9/1/98 -0700, you wrote:
>Does anyone know a means to view directly
>an on-cut roll of film with a transposing stereoscopic
>viewer (it has to flip the pictures left-to-right)
>
>Has anyone of you built such a viewer yourself
>and how did you do that,or do you know a place to 
>find more information on that problem?


Here's a simple 5 minute solution I sometimes use. Just grab a couple of SLR
pentaprisms and place them over the images on a light box. careful alignment
will transpose them. A more permanent rig and be made by making a frame for
them with a spocket wheel between for control.

I don't recommend this or any transposing viewer as a permanent method for
viewing uncut rolls, as you increase the risk of scratching the rolls every
time you view. This is a pre-mounting procedure only.

regards,

sam


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