Engineered to bring distant subjects in close for detailed observation while still being comfortable to use, the black Nikon 10x50 ProStaff 5 Binoculars produce bright and clear high-contrast images with true color rendition across the entire field of view in all lighting conditions.

Their 10x power draws distant objects such as buildings, game, boats, and buoys in for better viewing, while the large 50mm objectives offset the dimming that can occur with high magnification and boost their light-gathering ability to improve views in the early morning and late evening or in foggy and cloudy weather. With the combination of objective lens size, optical coatings, comfortable exit pupil, and an exceptional eye relief, users can enjoy bright and clear views in most lighting conditions.

Complementing the optical performance are construction details that make this binoculars durable and comfortable to use. They have a lightweight and durable reinforced polycarbonate resin chassis that helps to reduce the weight despite the large objectives, and is protected by black rubberized armor. The optical tubes are nitrogen filled and O-ring sealed to be waterproof and submersible, as well as resistant to internal fogging when moving through extreme temperature variations and environmental conditions. A tethered one-piece ocular rainguard covers the eyecups as the binoculars hangs around the neck and prevents rain and spraying water from filling them, and the objective lens caps can clip onto the neck strap to keep them safe from blowing overboard or being lost on the forest floor.

From the boat to the blind to the range, this ProStaff will quickly become your go-to binoculars for your all-weather observing needs.

Lead- and Arsenic-Free Eco-Glass    Multi-Coated Optics    Nitrogen Filled, Water and Fogproof    Closed-Bridge Configuration    Reinforced Polycarbonate Chassis    Large Center Focusing Knob    Twist-Up Click-Stop Eyecups    Textured Rubber Armoring    Weight: 29 Ounces

• Powerful 10x magnification allows for detailed observations of distant subjects
• Large 50mm objective lens diameter draws in copious amounts of light to boost its light-gathering ability in challenging conditions such as at dawn and dusk or in dense fog
• Roof prism light path ensures optical tubes remain thin for a compact form factor
• Anti-reflection multi-coated optics maximize light transmission across the entire visible spectrum for accurate color rendition and improved contrast and clarity
• 293' field of view at 1000 yards

• Closed-bridge configuration provides a solid and stable platform for the internal focusing mechanism
• Large slip center focus wheel allows for precise focus control, even while wearing gloves
• Right eye dioptric adjustment collar helps to compensate for individual eye prescription
• Twist-up/click-stop rubber eyecups for use with or without eyewear
• Exceptional 19.6mm eye relief helps to reduce eyestrain and improves viewing comfort
• Comfortable 5mm exit pupil will cover most pupils as they open and dilate in low light to keep the full scene in view

• Environmentally friendly Eco-Glass is made without lead or arsenic
• Lightweight and durable fiberglass-reinforced polycarbonate chassis
• Chassis material is temperature resistant, preventing the expansion and contraction that is common with metal, which can cause the optical components to move out of alignment over time and prevent sharp focus
• Textured protective rubber armoring provides a slip-resistant grip, especially in cold and wet weather
• Indents on the sides of the optical tubes are ergonomically placed where the hands naturally fall for a more comfortable feel in the hand and a more secure grip
• Nitrogen filled and O-ring sealed to be waterproof and resistant to internal fogging when moving through extreme temperature changes and environmental conditions
• One-piece tethered ocular rainguard protects eyecups from water pooling in them from rain or spraying water when hanging from the neck
• Objective lens caps can be clipped to neck strap to avoid losing them during observation sessions
• Weight: 29 ounces

Related Questions and Answers

Q: 1. How do you focus these bad boys? The way I understand it is you focus each ocular at a fixed target. once the left and right ocular are adjusted perfectly to your eyes..thats it..(?). what happens if you want to zero in on a subject 80 yards closer (or further) from your zero'ed in subject.. do you have to recalibrate each ocular again?

A: We can see the Nikon 10x50 WX IF Binocular (Black) does have an individual focusing system for each Ocular, described in the Overview of those binoculars: "To ensure the sharpest views possible, the WX is built with a helical focusing mechanism on each individually focusing eyepiece. Eschewing the conventional center focusing system not only allows precise focusing for any user, but it also ensures the integrity and longevity of its waterproofing. The helical mechanism moves the eyepieces forward and back without rotating the eyepiece lenses, maintaining a centered optical axis that enables even more clarity and sharpness.

Q: 2. Where was P3 8x30 made in?

A: The Country of Origin is China.

Q: 3. Does this come with a case? Any additional accessories?

A: Yes they come with a padded nylon case which is perfectly acceptable. A neckstrap and rubber eyepiece caps are also included.They are fantastic value binoculars and I have been delighted with the performance.

Q: 4. Do these accept a tripod adaptor? If so, what adaptor?

A: Yes, they do. I would recommend the Nikon Monarch Binocular Tripod Adaptor B&H # NIMATA or the Celestron Binocular Tripod Adapter B&H # CEBTAY

Q: 5. These binos are indicated to work with a tripod adapter/mount, but you don't seem to sell the adapter?

A: Nikon Monarch Binocular Tripod Adaptor BH #NIMATA • MFR #8177 would be the appropriate adapter for this model.

Q: 6. Do these binoculars have a diopter?

A: Yes, the Nikon PROSTAFF P3 8x30 Binoculars have the diopter adjustment on the right barrel.

Q: 7. What color are these binoculars?

A: They are a dark green color.

Q: 8. What outer size are the objective lenses? Are there any tethered caps that fit these binoculars?

A: The included caps can be hung from the included neck strap. So it already comes with a tethered cap system.

Q: 9. For moon and stargazing, what reasonable tripod would you recommend to use with the Pentax 10x50 SP WP ?

A: To mount the Pentax 10x50 S-Series SP WP Binoculars on a tripod one needs an adapter like the Pentax TP-3 Tripod Adapter (f/ Binoculars w/ a 1/4"-20 Threaded Tripod Socket), BH #PETAPCFQ (https://bhpho.to/3avpVxS). For a tripod one can use the Vanguard VEO 2 PRO 233AO Aluminum Tripod with PH-28 Tripod Head, BH #VAVEO2P233AO (https://bhpho.to/3PBhmkb).

Q: 10. do these come with a case?

A: The Nikon 10x50 Action Extreme ATB Binoculars come with a carrying case.