When I first started looking into ARs I found the "AR primer" sticky very helpful. I'm hoping to find something very similar when it comes to optics. I know there are sooooo many options and I'm aware that choosing a scope starts with my intended use, budget, etc. But I was hoping someone could make a primer (or direct me to one) that gives a great overall understanding of scopes. I feel like the primer could possibly be 15+ pages long, but I'd sure read every word of it.