• About this item.
• Compact with 3 to 9x magnification and 40mm objective lens.
• Fully multicoated optical system transmits up to 98 percent of available light.
• Zero-reset turret with spring-loaded adjustment knob; 3.6 inches of eye .
• Nitrogen-filled, O-ring-sealed housing for waterproof, fogproof performance.
• BDC reticle; quick-focus eyepiece; measures 12.4 inches.

Style:9x40 Magnification: 3-9x Objective Diameter: 40mm Exit Pupil: 4.4-13.3mm Field of View: 11.3-33.8 ft at 100 yds Tube Diameter - Other: 1 in Eye : 3.6in Objective Outside Diameter: 50mm Eyepiece Outside Diameter: 44mm Overall Length: 12.4 in Adjustment Graduation - Other: 1/4 in Max Internal Adjustment: 80 MOA Parallax Setting - Other: 100 yds Waterproof/Fog proof: Yes Light Transmission - Other: Up To 98 Supplied Accessories: Nikon lens caps, Nikon windage, Elevation caps Weight: 13.7 oz Manufacture Warranty: Workmanship/Materials Lifetime Guarantee Manufacture Item Number: 6721 (Nixoplex), 6722 (BDC) .com ---- Boasting Nikon's fully multicoated optical system and innovative adjustment technologies, the tried-and-trusted ProStaff 3-9x40 offers a superior hunting performance at a price that fits into the budget of virtually any hunter. The 's optical system transmits up to 98 percent of available light, ensuring maximum brightness from dawn to dusk. To simplify field adjustments, Nikon also integrated a zero-reset turret into the . Just in as usual, lift the spring-loaded adjustment knob, rotate to your "zero," and re-engage. Field adjustments are now as simple as dialing in your subsequent ranges. And hunters will love the patented BDC reticle, which allows them to hold "dead on" at ranges exceeding those previously thought possible. The BDC's unique see-through ballistic circles offer an incredible advantage for long-range shooting, yet allow a normal picture for shorter-range s where the crosshair itself is the ing point. Nothing boosts a shooter's level of confidence better than generous, constant eye , which is why Nikon provided 3.6 inches of eye in the ProStaff. No more rough kickback from heavy recoiling cartridges, lightweight s, severe shooting angles, and just plain excitement. Other features include a nitrogen-filled, O-ring-sealed housing that's waterproof and fogproof; support for an optional sunshade accessory for bright, rainy, or dusty conditions; and a quick-focus eyepiece. Offering enough power for the longest s and a wide field of view for thick brush or timber, the ProStaff carries a lifetime warranty. The ProStaff includes a BDC reticle with see-through ballistic circles. Specifications * Finish: Matte black * Reticle: BDC * Actual magnification: 3 to 9x * Objective diameter: 40mm * Exit pupil: 13.3mm (3x), 4.4mm (9x) * Eye : 3.6 inches * Field of view: 33.8 feet @ 100 yards (3x), 11.3 feet @ 100 yards (9x) * Tube diameter: 1 inch * Objective OD: 1.98 inches * Eyepiece OD: 1.73 inches * Adjustment graduation: 1/4 MOA * Max internal adjustment: 80 MOA * Parallax setting: 100 yards * Length: 12.4 inches About Nikon The world leader in sports optics, Nikon is recognized globally for setting new standards in product design and performance. The unique strength of the Nikon brand is attributable to the company's unwavering commitment to quality, performance, technology, and innovation. Nikon markets and distributes s, field s, and binoculars.