AR Shooter
Silver $$ Contributor
ED (or HD) is better glass. Especially in lower light conditions. You'll likely never notice the difference until you do and you'll be glad you have ED glass. As stated above, get the best you can afford (says the user of a Kowa Prominar spotting scope - ED glass & all ED glass scopes).
A good quality spotting scope is a "lifetime" product (you'll own it forever). Get a good one.
A good quality spotting scope is a "lifetime" product (you'll own it forever). Get a good one.