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Nikko Stirling Mountmaster 4-16x50 AO Illuminated SFP Half Mildot Rifle Scope with 3/8" / 9-11mm Dovetail Rings Nikko Stirling Mountmaster 4-16x50 AO Illuminated SFP Half Mildot Rifle Scope with 3/8" / 9-11mm Dovetail Rings
Nikko Stirling Mountmaster 4-16x50 AO Illuminated SFP Half Mildot Rifle Scope with 3/8" / 9-11mm Dovetail Rings
Nikko Stirling
SKU#NMMI41650AO Nikko Stirling

Nikko Stirling Mountmaster 4-16x50 AO Illuminated SFP Half Mildot Rifle Scope with 3/8" / 9-11mm Dovetail Rings

Available soon Notify me when back in stock
  • Half Mil Dot reticle for reliable and effective range estimating.
  • 25mm/1 inch tube with multi-coated lenses for excellent light transmission and visual clarity
  • Ideal for use on air rifles and rimfire. Not rated for centerfire.
  • Full size 1 piece 25mm tube
  •  Waterproof – Shockproof – Fogproof – Recoil proof
  • Nitrogen filled and sealed tube
  • Crystal clear vision through fully multi emerald coated lenses
  • Good focus clarity at all ranges
  • Parallax adjustable from 15 yards to infinity gives you much easier and faster focus at a variety of ranges.
  • Genuine Nikko Stirling rifle scope. UK importer supplied with UK warranty. 50mm Fully Multi Coated Lens: A good large size lens that gives you lots of light capture and transmission resulting in a very good clear view. Fast target acquisition and moving target tracking. Fully multi-coated with emerald to protect and limit glare and reflections 4-16x variable magnification A flexible all-round variable magnification that is especially well suited to air rifle and hunting rifle shooting ranges. Very easy and very fast dial adjustment. Super clarity through premium grade camera quality lens. You’ll get crystal clear ocular focus at 5 yards.  Parallax focus from 15 yards Zero it with Windage and Elevation Turrets: Windage/elevation target turrets with finger click adjustment. 140 click range (1/4 MOA) Parallax Focus Adjustment – AO – Adjustable Objective (front lens casing) Parallax effect is the term that describes the difference in angles between objects that are seen up close and those seen far away. When you look at telephone poles passing by on the side of the road, those closest to your car seem to pass very fast, while the ones far away seem to go very slow. That difference is due to the parallax effect. The reticle in your scope is like a telephone pole that’s very close. If you move your head on the stock while watching the target through the scope the reticle may seem to move, wobble or blur against the target. That affects where you perceive the aim point to be, and that affects your accuracy. Parallax focus correction adjustment reduces this phenomenon to the greatest extent possible. Parallax focus correction, therefore, is a must for anyone attempting to use either a high magnification scope, shooting drastically different yardages with the same scope or anyone attempting to shoot at extremely close ranges or extremely long ranges. Especially so if it is a combination of these factors. Adjusted by the objective i.e., it is an AO “Adjustable Objective” scope. Ocular Focus (eyepiece) adjusts the scope to the individual shooter’s eye… this is a one time adjustment. (For wearers of prescription lenses this could be a multiple procedure event if new prescription arrive.) The purpose of this adjustment is to adjust the scope so that the image of the reticle (crosshairs) is properly aligned with the back of the shooters eye. Parallax focus adjusts the target to the reticle (crosshair). The target image and the reticle must be on the same focal plane within the scope or there is room for apparent movement of the reticle on the target when the shooters eye moves (or is positioned differently at the scope).
  • A good large size lens that gives you lots of light capture and transmission resulting in a very good clear view.
  • Fast target acquisition and moving target tracking.
  • Fully multi-coated with emerald to protect and limit glare and reflections
  • A flexible all-round variable magnification that is especially well suited to air rifle and hunting rifle shooting ranges.
  • Very easy and very fast dial adjustment.
  • Super clarity through premium grade camera quality lens.
  • A good large size lens that gives you lots of light capture and transmission resulting in a very good clear view.
  • Fast target acquisition and moving target tracking.
  • Fully multi-coated with emerald to protect and limit glare and reflections
  • A flexible all-round variable magnification that is especially well suited to air rifle and hunting rifle shooting ranges.
  • Very easy and very fast dial adjustment.
  • Super clarity through premium grade camera quality lens.
Same Day Dispatch on in-stock items before 14:30pm
Product Information FIND OUT MORE
DESCRIPTION

Nikko Stirling Mountmaster 4-16x50 Parallax AO Rifle Scope Half MIL Dot - with 3/8" / 9-11mm Dovetail Rings

This is one of the best selling rimfire and air rifle scopes in the UK. Great all round magnification, a big lens, easy AO parallax, mil dot reticle and Nikko Match air rifle mount rings to suit the majority of air rifles and rimfire.

The Mountmaster AO series has been developed to provide a fast correction to focus and parallax through the adjustable objective (AO) lenses. Now you can adjust right down to targets that are only 10 yards if required!

Nikko Match Rings to fit 3/8″ 9-11mm dovetail bases – rimfire and air gun type base are included. 

SPECS

Nikko Stirling Mountmaster 4-16x50 Parallax AO Rifle Scope Half MIL Dot - with 3/8" / 9-11mm Dovetail Rings

    • FOV m@100m (Max Power): 3.1
    • FOV m@100m (Min Power): 9.1
    • Length (mm): 380
    • Weight (gms): 403
    FEATURES

    Nikko Stirling Mountmaster 4-16x50 Parallax AO Rifle Scope Half MIL Dot - with 3/8" / 9-11mm Dovetail Rings

    • Half Mil Dot reticle for reliable and effective range estimating.
    • 25mm/1 inch tube with multi-coated lenses for excellent light transmission and visual clarity
    • Ideal for use on air rifles and rimfire. Not rated for centerfire.
    • Full size 1 piece 25mm tube
    •  Waterproof – Shockproof – Fogproof – Recoil proof
    • Nitrogen filled and sealed tube
    • Crystal clear vision through fully multi emerald coated lenses
    • Good focus clarity at all ranges
    • Parallax adjustable from 15 yards to infinity gives you much easier and faster focus at a variety of ranges.
    • Genuine Nikko Stirling rifle scope. UK importer supplied with UK warranty.

      50mm Fully Multi Coated Lens:

      • A good large size lens that gives you lots of light capture and transmission resulting in a very good clear view.
      • Fast target acquisition and moving target tracking.
      • Fully multi-coated with emerald to protect and limit glare and reflections

      4-16x variable magnification

      • A flexible all-round variable magnification that is especially well suited to air rifle and hunting rifle shooting ranges.
      • Very easy and very fast dial adjustment.
      • Super clarity through premium grade camera quality lens.

      You’ll get crystal clear ocular focus at 5 yards.  Parallax focus from 15 yards

      Zero it with Windage and Elevation Turrets:

      Windage/elevation target turrets with finger click adjustment.

      140 click range (1/4 MOA)

      Parallax Focus Adjustment – AO – Adjustable Objective (front lens casing)

      Parallax effect is the term that describes the difference in angles between objects that are seen up close and those seen far away. When you look at telephone poles passing by on the side of the road, those closest to your car seem to pass very fast, while the ones far away seem to go very slow. That difference is due to the parallax effect.

      The reticle in your scope is like a telephone pole that’s very close. If you move your head on the stock while watching the target through the scope the reticle may seem to move, wobble or blur against the target. That affects where you perceive the aim point to be, and that affects your accuracy. Parallax focus correction adjustment reduces this phenomenon to the greatest extent possible.

      Parallax focus correction, therefore, is a must for anyone attempting to use either a high magnification scope, shooting drastically different yardages with the same scope or anyone attempting to shoot at extremely close ranges or extremely long ranges. Especially so if it is a combination of these factors.

      Adjusted by the objective i.e., it is an AO “Adjustable Objective” scope.

      Ocular Focus (eyepiece) adjusts the scope to the individual shooter’s eye… this is a one time adjustment. (For wearers of prescription lenses this could be a multiple procedure event if new prescription arrive.) The purpose of this adjustment is to adjust the scope so that the image of the reticle (crosshairs) is properly aligned with the back of the shooters eye.

      Parallax focus adjusts the target to the reticle (crosshair). The target image and the reticle must be on the same focal plane within the scope or there is room for apparent movement of the reticle on the target when the shooters eye moves (or is positioned differently at the scope).

    RETICLE

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