Let’s get this out of the way: $500 is a lot of money to spend on a rifle scope, and for some readers (and optics testers) it stretches the definition of a “budget” scope. That’s a fair perspective, ...

cDepartment of Neurology, Mayo Clinic Jacksonville, Jacksonville, FL, USA dDepartment of Quantitative Health Sciences, Mayo Clinic Jacksonville, Jacksonville, FL, USA eDepartment of Radiology, Mayo ...