[photo-3d] Re: Horizontal half frame mounts for Tri-Delta

[<donaldparks@xxxxxxxxxx>]

Peter Davis wrote:

> Would these half-frame, horizontal mounts work for shots taken with a
> Tri-Delta Prism attachment?  In that format, each view is rotated 90
> degrees, and they're fitted, top-to-top, within a normal 8-perf frame.  In
> other words, each view is about 18mm tall by 24mm wide.
>
> If anybody has mounts like that, I'll buy some!

     The horizontal half frame mounts should work fine for slides taken with the
Tri-Delta Prism attachment.  The overall size and spacing between mounted film chips
is the same as a realist type mount (41mm x 101mm overall with 61.9mm between
aperture centerlines).  The aperture dimensions are 22mm wide and 16.5mm high.  They
would even work as for substantially reduced height cropping of 5p slides taken by a
Realist camera.

        The source for buying the mounts is Rocky Mountain Memories.
http://www.rmm3d.com/     They were a specially made mount and Paul may not have any
on hand for immediate sale.  He is having some more mounts made for me and I'm sure
will be glad to add to the order but it may be a couple of months.  Contact me off
list.  I'll be glad to send you a few to try out.  -   Don Parks