Some general principles to remember, you cant fix poor quality glass and design with a bigger objective. a 65mm swaro is gonna outclass an 80mm low end vortex (as far as clarity and edge to edge crispness and CA, etc). Also, if you choose a more budget friendly spotter and plan to use it for extended periods, dont go cheap and high zoom, the eye strain will kill you and make you regret your decision. I think for compact spotters for hunting or portability, the leupold GR 12-40 is top notch as well as kowa, esp the tsn 553 that came out. Obv for your do it all spotter, id go for the trusted swaro ats sts 65. And if you need something to jus sit at the range and spot 17hmr holes at 200 yards, you can cough up the pennies and get a leica televid 80mm.
Just an example of why glass quality matters. A crazy example is, between my brother myself and pops. We could see better detail on goats at 400-800 yards better with my leica 2800com rangefinder than a cheapo vortex diamondback 8x binos. Both on a tripod.
I hear ya on the glass quality. For rifle scopes, I've always leaned toward the higher end side of the spectrum, but I've also looked through the whole range on other guns. I am certainly not against spending more $$$ on a quality spotter, but I have a difficult dropping that much $$$ on something that I couldn't at least test out first. But on the other hand that's kinda BS because I've done that with rifle scopes. . .
I actually have a Vortex Diamondback 10x binos, but that is mostly for sporting events. I have used it to spot for buddies at the rifle range at 50 yards and it was ok. Definitely not a high end binos, but I thought it was pretty clear. I have looked through higher end Vipers and Leica and they are crazy clear.
For the Celestron that I picked up Thanksgiving weekend, that was partially an impulse buy as I noticed my Bushnell showing signs of failing. I actually was going to get the Leupold, but the Celestron was an awesome deal. While I would say the Bushnell was definitely "good enough" for my spotting .223 to .308 bullet holes in reactive targets in the 50 and 100 yard line, I am sure there are better spotting scopes out there. I will definitely give the Celestron a try, but I'm thinking that I'll want a smaller one. Not necessarily compact, but this Celestron is huge. Like it was meant for star gazing.
A lot of it really depends on what you want to do with it. If you want to use it at kokohead then you really overbought for what you need. Hunting, long range shooting then you probably got what you needed. I have the Leupold that you looked at and it is too much for Kokohead, but I couldn’t pass up the deal my buddy gave me.
Primarily Koko Head. If I do eventually join one of two buddies hunting, I'll see if I need anything different then.
My first spotting scope was a 20-60 and it was good for both the pistol range and rifle ranges. The Leupold I mentioned as primarily because of the deal I found Thanksgiving weekend. While I am ok with spending $$$ on quality gear, as you've seen many of my firearms, I am also a sucker for great deals. Many times I am super tempted to buy something just because I know it's a great deal, and that temptation often turns into impulse buys. . .

I heard that they don't allow Leupolds in shipping containers. I'll hold onto it for you if you want. . .
