P3D who has a transposing viewer?

[Olivier Cahen <o_cahen@xxxxxxxxxxxxxxxx>]

Hello all. I am looking for a transposing viewer, and I am sure I am not
the only one needing it.
As many people using 35 mm film, I currently send my stereo films to be
developed, and I ask the labs to give me back uncut films, since I am
not using the 8 sprocket full frame, but seven sprocket as needed by my
double Yashica RBT camera.
When I receive my processed film, I cut it in stripes four slides long
(for me it is 133 mm) and I would like to check the quality before
mounting the slides, with an illuminated transparent table top.
Even for people able to cross-freeview, it is too hard to fuse the
images from a short enough distance to appreciate the quality of each
stereo pair.
So I would like who is able to sell such a transposing viewer that one
could comfortably look at each stereo pair before mounting the slides.

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Olivier CAHEN	
16 rue des Grès	
91190 GIF-SUR-YVETTE	
Tél. et fax 01.69.07.67.21	
E-mail : o_cahen@xxxxxxxxxxxxxxxx