Nikon ACTION 7x50 binoculars (Nikon, SKU: BAA972WA) are classic Porro-prism binoculars designed for situations where a bright image is essential. The large 50 mm objective lenses collect more light than smaller designs, making this model suitable for low-light conditions, such as dawn, dusk or casual night sky observation. Nikon’s multilayer lens coatings enhance contrast and reduce reflections, while the rubber-armored body provides a secure grip during outdoor use.

Key features

• Porro prism optical design
• 50 mm objectives providing a bright image in low-light conditions
• 7x magnification for a stable image and wide scene view
• multilayer lens coatings to reduce reflections and improve contrast
• large 7.1 mm exit pupil suitable for dusk and night viewing
• long eye relief of 19.6 mm for comfortable viewing with glasses
• multi-step rubber twist/slide eyecups for consistent eye positioning
• rubber-armored housing for improved grip and added protection

In the box

• Nikon ACTION 7x50 binoculars

Technical specifications

• magnification: 7x
• objective diameter: 50 mm
• prism type: Porro
• angular field of view (real): 6.4°
• angular field of view (apparent, ISO14132-1:2015): 42.7°
• field of view at 1000 m: 112 m
• exit pupil: 7.1 mm
• relative brightness: 50.4
• eye relief: 19.6 mm
• close focus distance: 8.0 m
• interpupillary distance adjustment: 56–72 mm
• dimensions (L × W × D): 193 × 200 × 66 mm
• weight: 935 g

The ACTION 7x50 is particularly well suited for low-light viewing, dawn and dusk wildlife observation, and casual night sky exploration.