The Nikon PROSTAFF P7 10x50 offers the lightest 50mm binocular in its class*, providing bright, smudge-free views for outdoor adventurers. Waterproof and fog-proof, it’s a reliable companion for outdoor and nature enthusiasts.
Highlights
- Lightest* body among 50mm-diameter objective lens binoculars
- Large-diameter objective lenses deliver dynamic views
- Wide apparent field of view for an immersive experience
Stylish, refined exterior design - Oil- and water-repellent coatings on the objective lens and eyepieces
- Dioptre adjustment ring locking system prevents unintentional rotation
- Waterproof (up to 1m for 10 minutes) and fog-free with O-ring seals and nitrogen gas
- Long eye relief design ensures a clear field of view, even for eyeglass wearers
- Turn-and-slide rubber eyecups with multi-click facilitate easy positioning of eyes at the correct eyepoint
- Rubber armouring for shock resistance and a firm, comfortable grip
Specifications
| Nikon PROSTAFF P7 10x50 | |
|---|---|
| Magnification | 10 |
| Effective diameter of objective lens (mm) | 50 |
| Angular field of view (real) (˚) | 6 |
| Angular field of view (apparent) (˚)*1 | 55.3 |
| Eye relief (mm) | 19.3 |
| Length (mm) | 169 |
| Width (mm) | 133 |
| Depth (mm) | 58 |
| Weight (g) | 630 |
*1: Apparent field of view is calculated based on the ISO14132-1:2015 standard.
*As of February 17th, 2026, among binoculars with a 50mm-diameter objective lens and 10× or 12× magnification that had been released at that time. Based on Nikon Vision research
