Nikon PROSTAFF 5 4.5-18x40 Rifle Scope Illuminated Nikoplex
Nikon PROSTAFF 5 Riflescope 4.5-18x40 IL NP
Nikon PROSTAFF 5 Riflescope 4.5-18x40 IL NP

Nikon PROSTAFF 5 4.5-18x40 Rifle Scope Illuminated Nikoplex

SKU: CO-NK6752

Availability: In stock

Price: $579.95
Magnification 4.5-18x. Objective 40mm. Bright, fully mulit-coated optical system w/ hand-turn reticle adjustments. Zero-Reset turrets. Quick-focus eyepiece. Spot On Ballistic Match technology. Waterproof, fogproof, shockproof. Long eye relief.

The PROSTAFF 5 4.5-18x40 Illuminated Riflescope features several technology upgrades that will satisfy even the most demanding hunters. A bright new optical system, remarkable hand-turn reticle adjustments with Spring-Loaded Zero-Reset turrets, and a convenient quick-focus eyepiece make adjustments while in a shooting position a breeze. Outfitted with the Nikoplex reticle is an ideal fit for a variety of hunting situations and can be used with Nikon Spot On Ballistic Match Technology to take the guesswork out of compensating for bullet drop. With enough power for the longest-range shots and a 40mm objective, the PROSTAFF 5 4.5-18x40 will keep you on target even when shooting in the fringes of dawn and dusk. This is one scope you can truly count on in any situation. In addition all PROSTAFF 5 riflescopes are built with fully multicoated optics for maximum light transmission, even in extreme low light environments.



  • Patented Nikoplex Reticle
  • Illuminated Optics For Incredible Night Vision
  • Generous, Consistent Eye Relief: Keeps your brow safe—even with the heaviest recoiling cartridges, lightweight rifles, and severe shooting angles. Long eye relief, also known as high-eyepoint design, provides a clear field of view for everyone, even when wearing eye protection.
  • Fully Multicoated Optical System: Multiple layers of anti-reflective compounds on every glass surface provide bright and vivid sight pictures and optimum light transmission and maximum brightness from dawn to dusk.
  • Hand-turn 1/4 MOA Adjustments: Reticle adjustments are made in 1/4 MOA click-stop moves you can both feel and hear, and with no backlash to make your shot creep off target. Positive click reticle adjustments get you zeroed in quicker and maintain your setting—even with repeated recoil and under rugged conditions.
  • Spring-Loaded Instant Zero-Reset Turrets: To simplify field adjustments, Nikon has integrated this feature into all new PROSTAFF 5 riflescopes. Just sight-in as usual, then lift the spring-loaded adjustment knob, rotate to your “zero”, and reengage. Field adjustments are now as simple as dialing-in your subsequent ranges.
  • Spot On Ballistic Match Technology: Custom precision at your fingertips. The PROSTAFF 5 series, like all of Nikon’s riflescopes, are optimized for use with Nikon Spot On Ballistic Match Technology. Spot On allows you to discover all of the exact aiming points on your scope’s reticle at various yardages for your specific ammunition and load.
  • Quick Focus Eyepiece: Allows the shooter to instantly bring the reticle into sharp focus.
  • Waterproof/Fogproof/Shockproof: Nitrogen filled and O-ring sealed for confidence under the toughest of conditions.


  • Magnification: 4.5-18x
  • Objective Diameter: 40mm
  • Exit Pupil: 2.2-8.9mm
  • Field of View: 22.4-5.6ft @ 100 yds
  • Tube Diameter: 1""
  • Eye Relief: 4""
  • Eyepiece Outside Diameter: 44mm
  • Weight: 17.10oz
  • Overall Length: 13.6""
  • Max Internal Adjustment: 40 MOA
  • Parallax Setting: 50yds
  • Waterproof/Fogproof/Shockproof
  • Matte Finish
  • Nikoplex Reticle