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Nikon PROSTAFF P3 8x42 Binoculars - Waterproof, Wide Field of View

Name: Nikon PROSTAFF P3 8x42 Binoculars - Waterproof, Wide Field of View
Brand: Nikon
SKU: B0B3JPP9T8
Price: 129.95 USD
Availability: InStock
Rating: 4.7 (641 reviews)

4.7 (641 reviews)

Posted Jun 16, 2026Updated Sep 22, 2026

$129.95$145.70

11% OFFYou save $15.75

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In StockPrice changed 2d ago

Is this a good deal?

EXCEPTIONAL CLARITY - Nikon PROSTAFF P3 binoculars feature large objective lenses that gather abundant light for sharp images, even at dawn or dusk; Ideal for birding, hiking, and sports, they deliver vibrant color accuracy in any lighting condition
MULTILAYER-COATED LENSES-Equipped with advanced multilayer coatings, these binos minimize reflections while enhancing brightness and contrast;The silver-alloy prism coating ensures vivid, lifelike color representation across the entire visible spectrum
WEATHER-READY - Built to perform in any environment, PROSTAFF P3 binoculars feature O-ring seals and nitrogen gas purging to prevent fogging and water intrusion; They remain clear and reliable through rain, snow, humidity, or rapid temperature changes
COMFORTABLE DESIGN - Constructed with fiberglass-reinforced polycarbonate and rubber armor, these binoculars offer outstanding durability with a secure, non-slip grip; Lightweight yet rugged, they provide comfort and stability during extended use
ALL-DAY VIEWING COMFORT - Turn-and-slide eyecups and long eye relief ensure easy viewing with or without glasses; The smooth central focus wheel allows quick, precise adjustments, while the ergonomic shape enhances balance

Great Deal

Save 30% on Nikon PROSTAFF P3 8x42 binoculars. These full-size, waterproof binoculars deliver bright, clear views with a wide field of view. Ideal for birding, hiking, and outdoor.

What we like

Bright, clear optics with multilayer coatings
Waterproof and fogproof for all weather
Wide 377 ft field of view at 1000 yards
20.2 mm eye relief works with glasses

Watch out for

Not as compact as compact models
Silver-alloy instead of dielectric prism coatings

Tip: Adjust the eyecups for best eye relief; turn them fully out if you wear glasses.

Our Take

Best for: Birders, hikers, and outdoor enthusiasts seeking quality at a budget

The Nikon PROSTAFF P3 8x42 binoculars are a solid choice for anyone needing reliable optics without breaking the bank. The 42mm objective lenses gather ample light, and the multilayer coatings cut glare effectively, giving you crisp, contrast-rich views. 2mm eye relief is generous for eyeglass wearers. 3 feet, and fogproof. 3 ounces, they are not ultralight but well-balanced for extended use. The trade-off? The silver-alloy prism coating is good but not as bright as dielectric coatings found on pricier models. Still, for under $100, you get performance well beyond the price point. The 30% discount brings them near their best value, making this a great time to buy.

Price Analysis

At $96.95, these binoculars are 30% off the $138.30 list price and well below the 30-day average of $138.30. Historical averages over 90 and 180 days hover around $140, so this is one of the lowest prices available. You're saving roughly $40 compared to typical pricing.

Common Questions

Are these binoculars waterproof?

Yes, the Nikon PROSTAFF P3 8x42 are waterproof to 3.3 feet and fogproof, so they handle rain and splashes without issue.

What is the eye relief for eyeglass wearers?

The eye relief is 20.2 mm, which is long enough for comfortable viewing with glasses. The twist-up eyecups adjust easily.

How do these compare to Nikon Monarch series?

The PROSTAFF P3 is more budget-friendly, using silver-alloy prism coatings instead of dielectric. Image quality is still very good but slightly less bright in low light than the Monarch series.