Firefield 3-12x40 AO IR Riflescope (Mil-Dot)

Firefield 3-12x40 AO IR Riflescope (Mil-Dot)

Firefield 3-12x40 AO IR Riflescope (Mil-Dot)

B&H # FI312X40TIRS MFR # FF13043
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Ship Time: 7-10 business days 
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Product Highlights

  • Illuminated Mil-Dot Reticle, 2nd Plane
  • Red or Green Reticle Illumination
  • 1/4 MOA Impact Point Correction
  • Parallax Adjustment Objective Ring
  • Nitrogen-Filled Fogproof / Waterproof
  • Reticle Brightness Side Turret
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  • 1Description

The 3-12x40 AO IR Riflescope from Firefield is a water-resistant zoom optic for close to mid-range targeting. This scope features a Mil-Dot reticle that can be illuminated in red or green using a dedicated reticle brightness side turret. The illumination control has five selectable brightness settings for each color; green illumination is more visible than red in low-light conditions and red is useful for targeting subjects among a woodland landscape. In addition to multicoated lenses and illuminated reticle, the 3-12x40 AO IR riflescope comes with mounting rings and is backed by Firefield's lifetime warranty.

Optical Performance
  • 3-12x magnification
  • 40mm objective lens
  • Multicoated optics
  • Parallax adjustment on objective bell
  • Illuminated Mil-Dot reticle, 2nd focal plane
Use and Handling
  • Red or green reticle illumination
  • 5 reticle brightness settings
  • 1/4 MOA impact point correction
  • Easy grip windage and elevation turrets
  • Scope mounting rings included
Construction Details
  • IPX4 compliant water-resistant housing
  • Length: 13.1"
  • Weight: 18 oz weight
UPC: 810119018458
In the Box
Firefield 3-12x40 AO IR Riflescope (Mil-Dot)
  • Mounting Rings
  • Lens Covers
  • Lens Cloth
  • Lifetime Limited Warranty
  • Table of Contents
    • 1Description
    Magnification 3.0 - 12.0x
    Objective Lens Diameter 40 mm
    Main-Tube Diameter Not specified by manufacturer
    Reticle Illuminated Mil-Dot, 2nd focal plane
    Field of View 36 - 12' @ 100 yd (13.1 - 4.4 m @ 100 m)
    Exit Pupil 13.3 - 3.3 mm
    Eye Relief 3.3 - 3" (85 - 75 mm)
    Diopter Adjustment ±2
    Parallax Correction Yes
    Impact Point Correction 1/4 MOA
    Maximum Windage/Elevation Adjustment 90 MOA
    Power Supply (1) 2032 battery
    Runtime Up to 80 hours (on highest brightness setting)
    Operating Temperature -4 to 140°F (-20 to 60°C)
    Dimensions 13.2 x 3.1 x 2.2" (33 x 8 x 6 cm)
    Weight 18 oz (899 g)
    Packaging Info
    Package Weight 2.45 lb
    Box Dimensions (LxWxH) 15.7 x 4.1 x 3.4"

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