Here's one of my favorite scopes. It is a Leupold Mark4 8.5-25x50mm Long Range Tactical scope with M1 turrets. It is model #60070. It has the awesome TMR reticle. The glass is clear, everything functions perfectly and there are NO ring marks. The top of the elevation turret shows a couple marks from ordinary use and does not effect performance. You can find the technical specs on this scope here: Leupold Optics Mark 4 LR/T 8.5-25x50mm (30mm) M1 - | Leupold Optics Midway sells this scope for $1400 Leupold Mark 4 Long Range Tactical M1 Rifle Scope 30mm Tube 8.5-25x $1000 includes USPS Priority Mail service and insurance.