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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 oversized 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.
Complementing this optical performance are design details that allow the Action Extreme to withstand the rigors of outdoor life. The Porro prism design has an inherently balanced and comfortable feel in the hand for long-duration observation sessions, and the chassis is wrapped in a rubber armor that provides a sure and reliable grip in cold and wet weather. Its optical tubes are nitrogen-filled and O-ring sealed to be waterproof, and resistant to internal fogging when moving through extreme temperature and environmental conditions. For hands-free use, the binocular is tripod mountable to eliminate arm fatigue and greatly reduce vibrations. A tethered one-piece ocular rainguard covers the eyecups as they hang around the neck and prevents rain and spraying water from filling them, and the objective lens caps can clip onto the neck strap to keep them safe from blowing overboard or being lost on the forest floor.
From the trail to the range, to the boat, the 7x50 Action Extreme binocular is engineered to deliver the performance required by discerning observers especially boaters and outdoor enthusiasts who won't let inclement weather and rough seas keep them at home or in a safe harbor.
Key Features of the Nikon Action EX 7x50 CF Binoculars
Eco-Glass Optics: Lead- and Arsenic-Free
BAK4 Traditional Porro Prisms
Fully Multi-Coated Optics
Nitrogen Filled, Water and Fogproof
Optical Performance
7x power provides moderate magnification while helping to produce a wide exit pupil for enhanced low-light use
Large 50mm objective lenses provide improved low-light performance versus smaller-objective models, ensuring images are bright even in challenging conditions
Traditional Porro prism design makes it comfortable to hold and presents a rich depth of field
High-index BAK4 prisms deliver a round exit pupil and a crisp and clear image with limited edge distortion
Anti-reflection fully multi-coated optics produce neutral and accurate color fidelity and improve contrast and image brightness
335-foot field of view at 1000 yards
Use and Handling
Large textured and slip-resistant center fast-focusing knob is easy to manipulate in cold or wet weather or while wearing gloves
Right-eye dioptric correction enables users to compensate for individual optical prescriptions for clearer views; large adjustment lever is easy to find and use
56-72mm interpupillary adjustment range allows use by a wide variety of people
Twist-up/click-stop rubber eyecups for comfortable use with or without eyewear
Tripod mountable with optional adapter enables hands-free use to eliminate handshake/vibrations and arm fatigue
Long 17.1mm eye relief helps to reduce eye strain and improves viewing comfort
Exceptionally wide 7.1mm exit pupil will completely cover pupils to keep the full scene in view and limit disorientation, even as pupils open and dilate in low light
Construction Details
Environmentally friendly prisms and lenses feature Eco-Glass that is made without lead and arsenic
Protective textured rubber armoring provides a slip-resistant grip in cold or wet weather
Nitrogen filled and O-ring sealed to be waterproof and resistant to internal fogging when moving through extreme changes in temperature and environmental conditions
One-piece tethered ocular rainguard protects eyecups from water pooling in them from rain or spraying water when hanging from the neck
Objective lens caps can be clipped to neck strap to avoid losing them during observation sessions
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 oversized 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.
Complementing this optical performance are design details that allow the Action Extreme to withstand the rigors of outdoor life. The Porro prism design has an inherently balanced and comfortable feel in the hand for long-duration observation sessions, and the chassis is wrapped in a rubber armor that provides a sure and reliable grip in cold and wet weather. Its optical tubes are nitrogen-filled and O-ring sealed to be waterproof, and resistant to internal fogging when moving through extreme temperature and environmental conditions. For hands-free use, the binocular is tripod mountable to eliminate arm fatigue and greatly reduce vibrations. A tethered one-piece ocular rainguard covers the eyecups as they hang around the neck and prevents rain and spraying water from filling them, and the objective lens caps can clip onto the neck strap to keep them safe from blowing overboard or being lost on the forest floor.
From the trail to the range, to the boat, the 7x50 Action Extreme binocular is engineered to deliver the performance required by discerning observers especially boaters and outdoor enthusiasts who won't let inclement weather and rough seas keep them at home or in a safe harbor.
Key Features of the Nikon Action EX 7x50 CF Binoculars
Eco-Glass Optics: Lead- and Arsenic-Free
BAK4 Traditional Porro Prisms
Fully Multi-Coated Optics
Nitrogen Filled, Water and Fogproof
Optical Performance
7x power provides moderate magnification while helping to produce a wide exit pupil for enhanced low-light use
Large 50mm objective lenses provide improved low-light performance versus smaller-objective models, ensuring images are bright even in challenging conditions
Traditional Porro prism design makes it comfortable to hold and presents a rich depth of field
High-index BAK4 prisms deliver a round exit pupil and a crisp and clear image with limited edge distortion
Anti-reflection fully multi-coated optics produce neutral and accurate color fidelity and improve contrast and image brightness
335-foot field of view at 1000 yards
Use and Handling
Large textured and slip-resistant center fast-focusing knob is easy to manipulate in cold or wet weather or while wearing gloves
Right-eye dioptric correction enables users to compensate for individual optical prescriptions for clearer views; large adjustment lever is easy to find and use
56-72mm interpupillary adjustment range allows use by a wide variety of people
Twist-up/click-stop rubber eyecups for comfortable use with or without eyewear
Tripod mountable with optional adapter enables hands-free use to eliminate handshake/vibrations and arm fatigue
Long 17.1mm eye relief helps to reduce eye strain and improves viewing comfort
Exceptionally wide 7.1mm exit pupil will completely cover pupils to keep the full scene in view and limit disorientation, even as pupils open and dilate in low light
Construction Details
Environmentally friendly prisms and lenses feature Eco-Glass that is made without lead and arsenic
Protective textured rubber armoring provides a slip-resistant grip in cold or wet weather
Nitrogen filled and O-ring sealed to be waterproof and resistant to internal fogging when moving through extreme changes in temperature and environmental conditions
One-piece tethered ocular rainguard protects eyecups from water pooling in them from rain or spraying water when hanging from the neck
Objective lens caps can be clipped to neck strap to avoid losing them during observation sessions
