NIKON NIKON Prostaff 3-9x40 MAT

Exceptionally bright, high resolution optics, waterproof/fogproof and the 3-9 power range make this an popular choice with hunters everywhere. Magnification: 3-9x Objective Diameter: 40mm Exit Pupil: 4.4-13.3mm Field of View: 11.3-33.8 ft @ 100 yds Tube Diameter - Other: 1 in Eye Relief: 3.6in Objective Outside Diameter: 47.3mm Eyepiece Outside Diameter: 39.3mm Weight: 13.7 oz Overall Length: 12.3 in Adjustment Graduation - Other: 1/4 in Max Internal Adjustment: 80 MOA Parallax Setting - Other: 100 yds Waterproof/Fogproof: Yes Light Transmission - Other: 90% Supplied Accessories: Nikon lens caps, Nikon windage and elevation caps.