We use two 60MM Spacemasters or two Kowa 77mm or 82mm spotters in an adjustable bracket for the ease of use and eye strain. They are for tripod use.
We also use the large Military field and ship glasses when we find good ones. My wife likes the 10X 80MM German Flak glasses and I like the 100MM German or Jap Military units of around 20X.
The old Bousch and Lomb Balscopes in a bracket makes a fine outfit also.
Over the years I have put together at least 40 sets of the Bushnell 60 MM Spacemasters and Balscopes for hunters and shooters.
Since most of our longrange shooting is normally much further then 1000 yards, we opt for a stationary set up and the use of tripods and large objective lenses units.
Just for added information.
[ 11-28-2001: Message edited by: Len Backus ]