Field of View at 1000 Yards Minimum Power. Field of View at 1000 Yards Maximum Power. The item "Leupold Mark 4 Tactical Spotting Scope 12-40x 60mm First Focal Armored 60040" is in sale since Thursday, May 9, 2019. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Spotting Scopes".The seller is "rock_hill_sports" and is located in Bloomsburg, Pennsylvania. This item can be shipped to United States.