Products in the Same Family
Why Purchase from All-Star Telescope?
Free Expert Support
Whether you are a first timer needing help with setting up or an enthusiast that can't quite make that one thing work, our expert staff are ready to support your needs. With decades of knowledge and first hand experience we've been there and we can help you through it!
Stress Free, Secure Transactions
You can trust purchasing and delivery with All-Star Telescope. All of our transactions are 100% secure and Level 1 PCI DSS compliant thanks to Shopify's ShopPay platform. For additional protection, we insure 100% of the value of every shipment we make. If it get's lost during shipment, we replace it. If it gets damaged during shipment, we repalce it. We make sure your product arrives exactly as you would expect it to; we promise.
We also ensure privacy protection. We never keep any of your credit card information on file and any of your personal data is stored accordign to our policies.
30 Day Return Policy
Buy with confidence knowing that we accept returns up to 30 days after purchase. We want you to have something you will actually use and we are confident that we keep good quality products in our store with No Junk.
Price Match Promise
Shipping around for the best price is tough, we make it easier by offering the best pricing in the market. But if you find a better price on an in-store item somewhere else we will match it!
Product Description
Nikon Prostaff 3S binoculars feature silver-alloy coated roof prisms and anti-reflection multi-coated optics that produces bright and clear high-contrast images with true color rendition across its entire field of view. To help offset visible hand-shake often associated with higher optics, Nikon built this binocular with a wide degree apparent angle of view to limit disorientation and improve the observational experience in most lighting conditions, and even in the most extreme weather. Whether you're hunting or Birding, boating or watching your favorite team, this Prostaff will quickly become indispensable for all you're outdoor activities.
Optics Designed for Brighter Views
Prostaff 3S features an optical system created from lead-and-arsenic-free Eco-Glass. Multilayer coatings, which provide high light transmittance across the entire visible light spectrum, are applied for bright images. High-reflectivity silver-alloy mirror coating applied on the mirror surfaces of the prisms for a bright and clear view.
Long Eye Relief
Nikon has manufactured the Prostaff 3S binoculars, as well as many other of its optics, with a high-eyepoint design for long eye relief without vignetting. This provides a clear field of view for everyone, even when the user is wearing eyeglasses.
Rubber-Armoured Design
Prostaff 3S has a rugged rubber-armoured coating to provide a non-slip grip, even in the wettest conditions.
What's in the Box
Specifications
| Model | Prostaff 3S 8x42 | Prostaff 3S 10x42 |
| Magnification (x) | 8 | 10 |
| Objective diameter (mm) | 42 | 42 |
| Angular field of view (Real/degree) | 7.2 | 7.0 |
| Angular field of view (Apparent/degree) | 53.4 | 62.9 |
| Field of view at 1,000m/yd. (m/ft) | 126/377 | 122/367 |
| Exit pupil (mm) | 5.3 | 4.2 |
| Relative brightness | 28.1 | 17.6 |
| Eye relief (mm) | 20.2 | 15.7 |
| Close focusing distance (m/ft) | 3.0/9.8 | 3.0/9.8 |
| Length (mm/in.) | 152/6.0 | 152/6.0 |
| Width (mm/in.) | 130/5.1 | 130/5.1 |
| Depth (mm/in.) | 52/2.0 | 52/2.0 |
| Weight (g/oz.) | 564/19.9 | 575/20.3 |
| Interpupillary distance adjustment (mm/in.) | 56-72/2.2-2.8 | 56-72/2.2-2.8 |
| Type | Roof | Roof |
