Nikon Prostaff 3-9X40

• Patented BDC reticle: The BDC reticle allows hunters 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 sight picture for shorter-range shots where the crosshair itself is the aiming point.
• Multicoated optical system: Multicoated lenses boost light transmission up to 90%—unheard of in similarly priced scopes.
• Extremely bright sight picture: Allows for high-resolution images even when hunting in the least desirable conditions.
• Generous, consistent eye relief: Keeps your brow safe—even with the heaviest recoiling cartridges, lightweight rifles, and severe shooting angles.
• Versatile magnification range: Offers the flexibility needed for any type of hunting situation, from heavy timber to the open prairies.
• Precise hand-turn 1/4-MOA click adjustments: Positive-click reticle adjustments get you zeroed in quicker and maintain your setting even with heavy recoil.
• Waterproof, fogproof, shockproof: Nitrogen filled and O-ring sealed.

Tech Specs

• 
  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.