Levenhuk 7-21x40 Atom Zoom Binocular

BH #LE721X40AB • MFR #72517
Levenhuk 7-21x40 Atom Zoom Binocular
Key Features
  • Fast Zoom Thumb Lever
  • BK7 Porro Prisms
  • Anti-Reflection Fully Coated Optics
  • Large Textured Center Focus Knob
Levenhuk's 7-21x40 Atom Zoom Binocular is outfitted with moderately sized objectives to give them competent light-gathering abilities without the weight commonly found in larger optics and a wide zoom range to give you the ability to take in wide views at low power then quickly increase the magnification to make detailed observations. The convenient zoom lever is placed in a natural hand position so it can be easily manipulated without having to remove your eyes from the eyecups. Enhancing the performance are anti-reflection fully coated optics that limit light loss while improving contrast and color transmission. Due to the high maximum magnification, Levenhuk built the Atom with a standard 1/4"-20 mount on the front of the center bridge hinge so you can mount your binocular on a tripod using an optional adapter. This will help eliminate vibrations and hand shake for clearer and crisper views versus trying to hold the binocular by hand at 21x. From its wide zoom range to the generous objectives, whether you're hunting, hiking, or just taking in your kid's soccer game, the Atom binocular should always be packed and ready to go.
More on the Way
Expected availability: 2-4 weeks
$53.95

Levenhuk 7-21x40 Atom Zoom Binocular

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Levenhuk Atom Overview

  • 1Description
  • 2Performance
  • 3Use and Handling
  • 4Construction Details

Levenhuk's 7-21x40 Atom Zoom Binocular is outfitted with moderately sized objectives to give them competent light-gathering abilities without the weight commonly found in larger optics and a wide zoom range to give you the ability to take in wide views at low power then quickly increase the magnification to make detailed observations. The convenient zoom lever is placed in a natural hand position so it can be easily manipulated without having to remove your eyes from the eyecups. Enhancing the performance are anti-reflection fully coated optics that limit light loss while improving contrast and color transmission. Due to the high maximum magnification, Levenhuk built the Atom with a standard 1/4"-20 mount on the front of the center bridge hinge so you can mount your binocular on a tripod using an optional adapter. This will help eliminate vibrations and hand shake for clearer and crisper views versus trying to hold the binocular by hand at 21x. From its wide zoom range to the generous objectives, whether you're hunting, hiking, or just taking in your kid's soccer game, the Atom binocular should always be packed and ready to go.

Performance

  • Broad 7-21x magnification range allows you to scan the landscape for interesting targets with the ability to zoom in and make detailed observations or positive identification
  • 40mm objective lenses provide the light-gathering capability required to keep views bright and clear even when viewing subjects at long range on maximum magnification
  • Traditional BK7 Porro prism optical path presents a rich depth of field that makes it easier to discern the relative distance between objects in the view
  • Anti-reflection fully coated optics improve light transmission, color rendition, and contrast
  • 280-foot field of view at 1000 yards on 7x, 111-foot on 21x

Use and Handling

  • Large knurled center focus knob
  • Thoughtfully placed zoom lever is easy to reach and use with right thumb, enabling quick movement within the zoom range without having to take your eyes away from the binocular
  • 58-72mm interpupillary distance
  • ±2 dioptric correction allows you to customize the focus to your individual eye prescription
  • Fold-down rubber eyecups for comfortable use with or without eyewear
  • Comfortable 15mm eye relief, 13mm on 21x
  • Wide 5.3mm exit pupil on 7x keeps the whole scene in view even in low light

Construction Details

  • Tripod mountable with optional adapter for hands-free use to reduce vibrations and hand shake when viewing at higher magnifications
  • Slip-resistant protective rubber armor
  • Includes carrying case and neck strap
UPC: 643824213821

Levenhuk Atom Specs

Prism TypePorro (BK7)
Performance
Magnification7 to 21x
Objective Lens Diameter40 mm
Angle of View7x: 5.3° (Actual)
21x: 2.1° (Actual)
Field of View7x: 280.12' @ 1000 yd / 93 m @ 1000 m
21x: 111.45' @ 1000 yd / 37 m @ 1000 m
Minimum Focus Distance32.81' / 10 m
Exit Pupil Diameter7x: 5.7 mm
21x: 1.9 mm
Eye Relief7x: 15 mm
21x: 13 mm
Interpupillary Adjustment58 to 72 mm / 2.3 to 2.8"
Diopter Adjustment-2 to +2
Focus TypeCenter
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