Nikon
Nikon 7483 PROSTAFF 8x25 Waterproof Binocular
★★★★★
Compact, waterproof 8x25 binoculars with multicoated optics built for all-terrain clarity from Nikon.
$156.95*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Key Features
ALL-TERRAIN PERFORMANCE - Engineered for adventure, Nikon ProStaff Binocular offers crystal-clear vision and precision in any environment; As part of the ATB Series, it combines rugged construction and full weather sealing for ultimate dependability
MULTICOATED OPTICS - Featuring multilayer-coated aspherical lenses, these binoculars deliver sharp, high-contrast, true-to-color views; Advanced anti-reflective coatings maximize brightness for crisp detail in forests, fields, or low-light conditions
WATERPROOF, FOGPROOF, FIELD-READY DESIGN - Nitrogen-filled and O-ring sealed for ultimate moisture resistance, these birdwatching binoculars stay clear through rain, fog & temperature swings, ensuring dependable vision in unpredictable outdoor scenarios
DURABLE BUILD, SECURE NON-SLIP GRIP - A tough rubber-armored coating absorbs shocks and provides a steady, non-slip hold even when wet; Lightweight yet resilient, the ProStaff nature viewing binoculars are built for rugged treks and extended use
COMFORTABLE VIEWING, FAST FOCUS CONTROL - With over 15mm of eye relief, this field observation optic delivers a full field of view, even for eyeglass wearers; The smooth central focus knob allows quick adjustments, ensuring you never miss a moment
Specifications
Brand
Nikon
Model
7483
Magnification
8x
Objective Diameter
25 mm
Prism Type
BaK4
Field of View at 1,000 yds
330 ft
Close Focus Distance
9.2 ft
Eye Relief
15.5 mm
Weight
12.5 oz
Waterproof / Fogproof
Yes
Pros & Cons
👍 Pros
- Compact 8x25 form factor at only 12.5 oz makes them easy to carry all day
- Fully waterproof and fogproof with nitrogen-filled, O-ring sealed construction
- Multicoated aspherical lenses deliver bright, high-contrast images with accurate color
- Generous 15.5mm eye relief accommodates comfortable viewing with eyeglasses
- Rubber-armored body provides a secure, non-slip grip even in wet conditions
👎 Cons
- 25mm objective lenses gather less light than larger models, limiting performance in very low-light conditions
- 8x magnification may not be sufficient for distant subjects like far-off wildlife or stadium events
- 330-foot field of view at 1,000 yards is narrower than some competing compact binoculars
- 9.2-foot close focus distance is not ideal for observing insects or nearby flora
Frequently Asked Questions
Are these binoculars comfortable to use with eyeglasses?
Yes, with 15.5mm of eye relief, the PROSTAFF 8x25 provides a full field of view for eyeglass wearers without needing to remove their glasses.
How close can I focus with these binoculars?
The close focus distance is 9.2 feet, which is suitable for observing birds and wildlife at moderate range but not intended for very close subjects.
Are the PROSTAFF 8x25 binoculars truly waterproof or just water-resistant?
They are fully waterproof and fogproof, featuring O-ring sealing and nitrogen filling to prevent internal moisture buildup even in heavy rain or rapid temperature changes.
How much do these binoculars weigh?
They weigh 12.5 ounces, making them one of the lighter compact binoculars suitable for extended hikes and travel.
What type of prisms do these binoculars use?
They use BaK4 roof prisms, which provide high-resolution images with good edge-to-edge sharpness.
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