Nikon ACULON A211 10x50 Binoculars for dawn/dusk hunts or low-light tactical scanning
Nikon ACULON A211 10x50 Binoculars with aspherical eyepiece lenses
Experience class-leading optical performance of the Nikon ACULON A211 10x50 through 50mm multi-coated objective lenses that capture maximum light for 25 relative brightness—the ideal purchase for dawn/dusk hunts or low-light tactical scanning. Aspherical eyepiece lenses eliminate distortion across the full 6.5° real field of view (114m/1000m), while BaK-4 Porro prisms ensure edge-to-edge sharpness with 59.2° apparent FOV for immersive viewing.
Technical Advantages: 5mm exit pupil maintains clarity at 10x magnification even in fading light; 11.8mm eye relief with twist-up rubber eyecups accommodates glasses wearers perfectly. Rubber-armored magnesium chassis absorbs drops and provides secure grip in wet conditions; 56-72mm IPD adjustment fits all users. Tripod mount enables steady long-range glassing at 900g.
Field Performance Benefits: Hunters identify game at 700m with superior brightness vs 42mm models; airsoft teams track through dense brush without edge blur. 7m close focus reveals field details. Setup: Adjust IPD, diopter per eye on 100m target, twist eyecups. Maintenance: Lens pen for multi-coatings, store dry. Competitive pricing at Professional Optics Split.
Technical Specifications of Nikon ACULON A211 10x50
Feature | Specification |
Magnification | 10x |
Objective Diameter | 50mm |
Real Angular Field of View | 6.5° (114m/1000m) |
Apparent Field of View | 59.2° |
Exit Pupil | 5.0mm |
Relative Brightness | 25 |
Eye Relief | 11.8mm |
Minimum Focus Distance | 7m (23ft) |
Interpupillary Distance (IPD) | 56-72mm |
Length | 179mm (7.0in) |
Width | 197mm (7.8in) |
Weight | 900g (31.7oz) |
Prism System | BaK-4 Porro |
Lens Coating | Multi-coated |
Eyecups | Twist-up rubber |
Body Protection | Rubber armored |
Tripod Adaptable | Yes |




