Optimized for comfortable viewing on the water, the Nikon 7x50 Action Extreme ATB Binocular is an ideal optic for boaters who often find themselves on rough or rolling seas. With an exceptionally wide exit pupil, users will enjoy seeing the entire scene laid out before them with the movement of the horizon line greatly minimized, plus its long eye relief provides room to back off the eyepieces for a more comfortable viewing position. These design features help mitigate the disorientation and discomfort often experienced when looking through optical devices on the water. The traditional Porro prism design, when combined with the over-sized objective lenses, BAK4 prism glass, and anti-reflection fully multi-coated optics, delivers immersive high-contrast views that are bright and sharp, with accurate colors and a rich depth of field so users can differentiate the relative distance between objects in the view. For hunters, birders, and outdoor enthusiasts, the large exit pupil and large objectives make the Action Extreme perfect for scanning and identifying game at dawn and dusk, or under heavy canopies.
SPECS:
Prism Type | Porro |
Magnification | 7 x |
Objective Lens Diameter | 50 mm |
Angle of View | 6.4° (actual) |
Field of View | 335.0' @ 1000 yd / 111.2 m @ 1000 m |
Minimum Focus Distance | 23' / 7 m |
Exit Pupil Diameter | 7.1 mm |
Eye Relief | 17.1 mm |
Interpupillary Adjustment | 56 to 72 mm / 2.2 to 2.8" |
Focus Type | Center |
Tripod Mount | Yes (Adapter Optional) |
Dimensions | 7.7 x 7.0" / 19.6 x 17.8 cm |
Weight | 35.3 oz / 1000.8 g |