ZEI84778 Zeiss Conquest Riflescopes offer top quality optics which are driven to exceed the requirements of every hunter and shooter. Features: -Construction Material: Aluminum Alloy Extrusion. -Excellent for hunting anything from varmints to whitetail. -Waterproof, dustproof and nitrogen filled. -Zeiss MC multi-coated lenses achieve outstanding brightness even in low light situations. -All-around scope with wide fields of view suited for use at dawn and dusk. -Magnification Range: 3.5 - 10x. -Objective Lens Diameter: 44mm. -Exit Pupil Diameter: 12.6-4.4mm. -Eye Relief: 3.5''. -Adjustment per Click: 1/4'' at 100 yards. -Dimensions: 12.7'' H x 2'' W.