Hawke Vantage 30 Wide Angle FFP Riflescope 4-16x50 IR SF, 1/2 Mil Dot FFP Reticle Focal Plane: First Length: 13.7" Tube Size: 30mm Reticle: FFP Half Mil Dot Min Parallax Adjustment: 10 yds Side Parallax Adjustment Eye Relief: 3.5 inches Field of view @ 100 yards: 32.5-8.1ft Illuminated reticle: yes, red/green, 5 levels of brightness Click Adjustment Value: 1/10 MRAD 26 MRAD Windage and Elevation Adjustment range Waterproof and Shockproof Nitrogen Purged Weight: 26.3 oz Exposed turrets are lockable and resettable 11 layer multi-coated lenses