Paul Lawler wrote in message:
Advantages & Disadvantages to the Coronado PST

Hi Paul,

I want one in the worst possible way, but I'll add another disadvantage to
your very short list...

Not possible to use a binoviewer.

I love my Denk II binoviewers and have discovered that with the PST's
internal focus mechanism, there is insufficient back-focus to use the binos,
regardless of configuration.

I've looked at and through the PST at a recent star party and was so
extremely impressed that suddenly the lack of binoviewing seemed less of an
issue. Somewhere I encountered a graphic that someone put together of 2
PST's duct-taped together to form a bino pair. It got me to thinking...

Clear skies,
Dave Jessie