Peter (in Des Moines):
Plenty of choices, of course.
But where to start.
First, I ALWAYS sample any binocular or spotting scope before purchasing it. That's common sense.
More challenging: WHERE to find a good optics resource? What's a birder to do?
One quick fix: I have bought optics from the following online and storefront source that
features diverse choices for binoculars, spotting scopes, and optic accessories:
Out of This World Optics
(OutofThisWorldOptics.com)
The owners (Marilyn Rose and James Blackstock) provide personal service.
(They are at: 800-228-8252.....and Mendocino is a sweet, coastal town in southern Mendocino County, ~120 north of San Francisco)