Nikon ProStaff 3S 10x42 Binoculars (Black)
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In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
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Optics that provide a clearer, brighter view
Nikon binoculars carry a leading reputation for crystal clear optics for every outdoor activity. The Prostaff 3S binoculars live up to its namesake with bright, multicoated optics, wide field of view, long eye relief, and waterproof/fog-proof performance, Notably lightweight and compact, the Prostaff 3S is a standout binocular for those looking for rugged-yet-portable optics. A worthy pair of binoculars that is perfect for hikers, birders, outdoor photographers, and nature watchers.
Brighter View
Prostaff 3S features an optical system created from lead-and-arsenic-free Eco-Glass. Multilayer coatings provide high light transmittance across the entire visible light spectrum and are applied for bright images. High-reflectivity silver-alloy mirror coating is applied on the mirror surfaces of the prisms for a bright and clear view. Easily see things from a far crystal clear with the bright multicoated optics.
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 367-foot field of view for everyone, even when the user is wearing eyeglasses.
Rubber-Armored Design
Prostaff 3S has a rugged rubber-armored coating to provide a non-slip grip, even in the wettest conditions.
Great for Beginners
Thanks to its weather-resistance, roof prism, and high-reflectivity silver-alloy mirror coating these binoculars are perfect for those starting out.
Nikon ProStaff 3S 10x42 Binoculars
| Focusing system | Central Focus |
| Magnification | 10x |
| Objective diameter | 42 mm |
| Angular field of view (real) | 7 degrees |
| Angular field of view (apparent) | 62.9 degrees |
| FOV at 1000 yards | 367 feet |
| Close focus distance | 9.8 feet |
| Exit pupil | 4.2 mm |
| Relative brightness | 17.6 |
| Eye relief | 15.7 mm |
| Size (length x width) | 5.9 x 5.1 inches |
| Weight | 20.3 oz |
| Waterproof / Fog-proof | Yes |
Shipping & Returns
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
