Nikon PROSTAFF P7 10x50
Model 16847
The Nikon PROSTAFF P7 10×50 is designed for outdoor observers who need detail as daylight fades. Its 10× magnification and 50 mm objective lenses provide a 5 mm exit pupil, while fully multi-coated optics, dielectric prism coatings, and phase-correction coatings support light transmission and contrast. A 6.0° real field of view helps keep the scene in view, and the 630 g body, locking diopter ring, and water- and fog-resistant construction make it a practical option for wildlife watching, evening nature observation, and outdoor activities.
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Key Features
The Nikon PROSTAFF P7 10×50 combines large objective lenses, advanced prism coatings, and weather-resistant construction for detailed outdoor observation as daylight fades.
10x
Magnification
50 mm
Objective Lens
Dielectric
Prism Coating
Waterproof
Fog Protection
5 mm
Exit Pupil
630 g
Carry Weight
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Quick Specifications
| Specification | Details |
|---|---|
| Magnification | 10× |
| Objective Lens Diameter | 50 mm |
| Exit Pupil Diameter | 5 mm |
| Real Field of View | 6.0° |
| Eye Relief | 15.7 mm |
| Minimum Focusing Distance | 5.0 m |
| Weight | Approx. 630 g (22.2 oz) |
About This Model
The Nikon PROSTAFF P7 10×50 is designed for outdoor observers who need substantial magnification and large objective lenses for viewing wildlife and distant subjects. Its 10× magnification brings details closer, while the 50 mm objectives provide a 5 mm exit pupil. This configuration makes the binocular a practical candidate for dawn and dusk observation, although actual low-light performance also depends on optical transmission, contrast, and viewing conditions.
The optical system uses roof prisms with phase-correction and dielectric high-reflective multilayer coatings. Fully multi-coated optics are designed to improve light transmission, while these prism coatings help preserve contrast and image quality. The binocular provides a 6.0° real field of view and a 15.7 mm eye relief, giving users a useful balance between magnification, viewing area, and eyepiece comfort.
The PROSTAFF P7 features a rubber-armored body, waterproof construction, and nitrogen-filled optics to help prevent internal fogging during changes in temperature. A locking diopter adjustment helps maintain the user’s setting, and the binocular weighs approximately 630 g. Its combination of optical features and outdoor protection makes it suitable for wildlife watching, nature observation, and other activities where daylight may be fading.
Full Specifications
The Nikon PROSTAFF P7 10×50 combines 10× magnification, large objective lenses, and advanced prism coatings for outdoor observation in changing light conditions. The specifications below cover its optical configuration, viewing characteristics, focusing system, physical dimensions, and weather protection to help you evaluate whether this binocular suits your wildlife watching and low-light observation needs.
| Specification | Details |
|---|---|
| Brand | Nikon |
| Model | PROSTAFF P7 10×50 |
| Manufacturer Model Number | 16847 |
| Binocular Type | Full-Size Roof-Prism Binoculars |
| Magnification | 10× |
| Objective Lens Diameter | 50 mm |
| Prism System | Roof Prism |
| Prism Coatings | Dielectric High-Reflective Multilayer Coating and Phase-Correction Coating |
| Lens Coating | Multilayer-Coated Lenses |
| Real Field of View | 6.0° |
| Field of View at 1,000 m | 105 m |
| Exit Pupil Diameter | 5 mm |
| Relative Brightness | 25 |
| Eye Relief | 15.7 mm |
| Minimum Focusing Distance | 5.0 m |
| Focusing System | Center Focus |
| Diopter Adjustment | Locking Diopter Adjustment |
| Waterproof Construction | Waterproof to 1 m for up to 10 minutes |
| Fogproof Construction | Nitrogen-Filled |
| Body Construction | Rubber-Armored Body |
| Weight | Approx. 630 g (22.2 oz) |
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