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Nikon 8x40 Action Extreme ATB Binocular USA

B&H # NI8X40AE Mfr # 7238
In Stock
Free Expedited Shipping
You Pay: $129.00
Product Highlights
  • Eco-Glass Optics: Lead and Arsenic-Free
  • BAK4 Porro Prisms
  • Fully Multicoated Optics
  • Wide Angle Viewing
  • Nitrogen-Filled Fogproof / Waterproof
  • Turn-and-Slide Rubber Eyecups
  • 17mm Eye Relief
  • Rubber Armored Housing

The 8x40 Action Extreme ATB Binocular from Nikon is a general purpose optic that offers a weather-sealed housing and slip-resistant handling. Additionally, Action Extreme ATB binoculars are equipped with a fully multicoated optical path that displays a 59.7° apparent viewing angle. Nikon's Eco-Glass optics are made of environmentally-friendly lenses and prisms that don't contain lead or arsenic. Complementing the image quality and nitrogen-filled housing are Turn-and-Slide eyecups and a 17mm eye relief, allowing the viewer to set a comfortable viewing distance even while wearing eyeglasses.

Optical Performance
  • Magnification: 8x
  • Objective lenses: 40mm diameter
  • Apparent viewing angle: 59.7° wide angle
  • Eco-Glass: lenses and prisms don't contain lead or arsenic
  • Fully multicoated optics
  • BAK4 prism glass
  • 17mm eye relief
Use and Handling
  • Turn-and-slide rubber eyecups with multiple click-stop positions
Construction Details
  • Nitrogen-filled for fogproof and waterproof performance
  • Slip-resistant rubber armored housing
  • Weight: 30 oz
Prism Type Porro
Magnification 8.0x
Objective Lens Diameter 40 mm
Angle of View 8.2° (actual)
Field-of-View 431' @ 1000 yd / 143.09 m @ 1000 m
Minimum Focus Distance 16.40' / 5 m
Exit Pupil Diameter 5.0  mm
Eye Relief 17.2  mm
Interpupillary Adjustment 56 - 72 mm / 2.20 - 2.83"
Focus Type Center
Tripod Mount None
Dimensions 7.36 x 2.48 x 5.43" / 18.69 x 6.30 x 13.79  cm
Weight 30.16 oz / 855 g
Nikon 8x40 Action Extreme ATB Binocular
  • Carrying Case
  • Neck Strap
  • Rainguard
  • Lens Caps
  • Limited 25-Year Warranty
  • Straps & Harnesses

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    Strap your device securely & carry in comfort.

    Nikon -  Pro Staff Suspender Harness Strap
    • You Pay: $16.31
     
    Ruggard -  Floating Wrist Strap (Orange)
    • You Pay: $4.99
     

    Tripod Adapters

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    Make your binocular tripod ready for prolonged observation.

    Nikon -  Tripod Adapter (for Binoculars with a 1/4"-20 Threaded Tripod Socket)
    • You Pay: $18.89
     
    Nikon -  Monarch ATB Binocular Tripod Adapter (Camouflage)
    • You Pay: $17.99
     

    Tripods and Window Mounts

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    Steady your binocular with the support and stability you need.

    Magnus -  PV-7450M Photo/Video Tripod with Monopod
    • You Pay: $79.95
     

    Full size tripod

    Nikon -  Mini Tripod
    • You Pay: $12.95
     

    Mini tripod

    Cleaning & Anti-Fog

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    Help keep your optics clean & fog free with these tools.

    Pearstone -  Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
    • You Pay: $4.99
     

    Rugged Scoping Accessories

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    Enhance your glassing or trekking sessions with these useful tools.

    Brunton -  9077 Lensatic Sighting Compass
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    Carson -  IB-542 HookUpz Digiscoping Adapter iPhone 4, 4s, 5, 5s
    • You Pay: $11.87
     

    On Location Tools

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    High-quality tools and flashlights always come in handy.

    Maglite -  AA Mini Maglite Flashlight
    • You Pay: $10.18
     

    Caps, Rainguards, Eyecups, Hoods

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    Block light from creating glare on the the side of the observer's face.

    Meopta -  Meocap Eyepiece Covers
    • You Pay: $19.99
     
    View all Accessories
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