That's the question that Moondog tries to answer in his video review of the Leupold Mark 3HD optic... "I bought my first Leupold a Mark 3HD 8-24×50 to pair with my new Ruger Precision Rimfire 22LR rifle. Its optical performance did not disappoint. In my camera testing and naked-eye observation it produced stunningly sharp and bright images with its HD glass.

Using the USAF-51 optical resolution chart, I could see resolution lines down to Group 0 which put this scope in the same league as some 60mm and 80mm spotting scopes! In glass performance, this is the sharpest and brightest scope I’ve tested in the sub $900 tier. Not surprisingly, only its big brother, the Mark 5 was able to resolve even smaller elements on the chart but that scope is four times the price."

Read the full review here and below is the video overview: