Deskripsi
Optical Performance
- Powerful 16x magnification allows for highly detailed observations of distant subjects
- Large 50mm objective lenses improve light-gathering ability to ensure distant views remain bright and sharp for better resolution, even in challenging light conditions
- Traditional Porro prism light path produces a rich depth of field, allowing the user to discern the relative distances between objects being viewed
- High refractive index BAK4 prisms deliver a round exit pupil and a crisp and clear image with limited edge distortion
- Aspherical eyepiece lenses correct spherical aberration to produce clear and crisp images, with reduced edge distortion and astigmatism
- Anti-reflection multicoated optics produce neutral and accurate color fidelity, and improve contrast and image brightness
- Wide 61° apparent angle of view reduces the appearance of visible hand shake that is common when holding high-power optics such as this
- 220-foot field of view at 1000 yards
Use and Handling
- Large slip-resistant center focus wheel is easy to manipulate, even while wearing gloves
- Right-eye dioptric correction compensates for individual user’s optical prescription for clearer and sharper views
- 56-72mm interpupillary adjustment range
- Fold-down rubber eyecups for comfortable use with or without eyewear
- Tripod mountable with adapter for hands-free use with reduced vibration and arm fatigue
- 12.6mm eye relief allows easy viewing without eye fatigue, especially during long observation sessions
- 3.1mm exit pupil
Construction Details
- Environmentally friendly Eco-Glass is made without lead or arsenic
- Protective rubber armoring provides a comfortable slip-resistant grip even in cold weather
- Ergonomically sculpted grips
- Tripod adapter included for hands-free use to eliminate the vibrations, shakes, and arm fatigue that are common when holding high-power/large-objective optics
- One-piece tethered ocular rainguard protects eyecups
- Objective lens caps can be clipped to neck strap to avoid losing them during observation sessions
- Weight: 32.5 ounces
Specifications Nikon Aculon A211 16×50 Binocular
Prism Type | Porro |
Performance
Magnification | 16x |
Objective Lens Diameter | 50 mm |
Angle of View | 4.2° (Actual) |
Field of View | 220′ @ 1000 yd / 73 m @ 1000 m |
Minimum Focus Distance | 29.5′ / 9 m |
Exit Pupil Diameter | 3.1 mm |
Eye Relief | 12.6 mm |
Interpupillary Adjustment | 56 to 72 mm / 2.2 to 2.8″ |
Diopter Adjustment | Yes |
Focus Type | Center |
General
Dimensions | 7.8 x 7″ / 19.7 x 17.9 cm |
Weight | 32.6 oz / 925 g |
Nikon Aculon A211 – Manual
Beli Teropong Nikon ACULON A211 16×50 untuk penelitian atau pekerjaan survey anda dengan menggunakan Binoculars Nikon Harga kompetitif Tentunya Gratis antar untuk Area Jakarta dan dapat dikirim keseluruh Indonesia
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