HAWKE SIDEWINDER 6.5-20X 30MM 1/2 MIL DOT IR Type: Rifle Scopes Specifications: Focus/Parallax:Side Focus - 9m / 10yds to Infinity Color: Black Field of View: m @100m / ft @100yds5.6 - 1.8m / 16.8 - 5.5ft Objective Lens: 42mm Total Magnification: 20x