P3D Re: Base Seperation Formulas

[Paul Talbot <ptww@xxxxxxxxx>]

re: Michael Watters and Larry Haines discussed base separation
under various circumstances.  I had a situation I couldn't figure
out; perhaps Michael or someone else can give some feedback.

I was standing at a scenic overlook.  The ground fell away from my
vantage point so it would not be a problem.  It fell down to a body
of water, across which stood two volcanoes.  According to the signage,
the two volcanoes were 52 and 54 miles from my vantage point.  I could
set my SLR 70-210 zoom such that distant volcanoes filled the frame,
with no foreground objects in the scene.  What should be the stereo
base?

Thanks,
Paul Talbot


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