Bushnell Prime 10x42 Binoculars (BP1042B)

The black Bushnell Prime 10x42 Binoculars are ideal for mid- to long-range glassing—from birdwatching to hiking & camping to enjoying sporting events, or just sightseeing around town.

They are outfitted with compact BAK4 roof prisms, anti-reflection multicoatings, and protective exterior lens coatings that work together to maximize light transmission to deliver bright, sharp, and clear high-contrast views with accurate color fidelity and crisp resolution, even in challenging conditions. To withstand harsh conditions, the chassis is nitrogen-filled to resist internal fogging and O-ring sealed to be waterproof and submersible—so these binos will handle a tumble into a creek better than you.

Optical Performance
- High 10x magnification enables detailed observations of distant subjects
- 42mm objective lenses draw in the amount of light required to ensure views stay bright and clear in all light conditions
- Compact roof prism light path ensures the optical tubes remain slim for easier handling without affecting performance
- BAK4 prism glass delivers a round exit pupil and a crisp and clear image with limited edge distortion
- Anti-reflection fully multicoated optics maximize light transmission and improve contrast and color fidelity
- Proprietary EXO Barrier exterior lens coatings allow oil, dirt, and sap to be cleaned off without leaving smudges or residue
- Apparent angle of view approaches wide angle to present an immersive and panoramic observational experience while minimizing the appearance of distracting hand-shake
- Spacious 305-foot field of view at 1000 yards

Use and Handling
- Closed-bridge configuration provides a solid and stable platform for the internal focusing mechanis
- large slip-resistant center focusing wheel is easy to manipulate in cold and wet weather, even while wearing gloves
- Right-eye dioptric correction allows user to compensate for optical prescription to produce sharper views
- Twist-up eyecups for easy use with or without eyewear
- Standard 1/4"-20 socket under front hinge cap allows you to mount the binocular to a tripod head or QR plate with an optional adapter for
hands-free use
- Exceptional 19mm eye relief improves viewing comfortable while minimizing eye strain
- 4.0mm exit pupil will cover most pupils as they open and dilate in low-light conditions, providing clearer views

Construction Details
- Ecologically friendly lead-free glass
- Lightweight and durable magnesium alloy chassis
- Protective armor helps to cushion minor impacts
- Nitrogen-filled and O-ring sealed to be waterproof and resistant to internal fogging when moving through extreme changes in temperature and environmental conditions
- IPX7-rated—submersible to a depth of 3.3 feet for up to 30 minutes
- Tethered objective lens caps protect the lens surface without the fear of losing them when not in useT 
- Padded neck strap and carrying case

Bushnell Prime 10x42 Specs
Prism Type: Roof (BAK4)

Performance
Magnification: 10x
Objective Lens Diameter: 42 mm
Angle of View: 5.8° (Actual)
Field of View: 305' @ 1000 yd / 101.3 m @ 1000 m
Minimum Focus Distance: 13.1' / 4 m
Exit Pupil Diameter: 4 mm
Eye Relief: 19 mm
Diopter Adjustment: Yes
Focus Type: Center

Features
Fogproof: Yes, Nitrogen Filled
Water Resistance: Waterproof, IPX7

General
Dimensions: Length: 5.2" / 13.2 cm
Weight: 23.3 oz / 660 g