Waterproof Roof Binoculars

8x42 10x42 HD Wide

Model：BWJ2322
Magnification: 8x
Objective Lens: 42 mm
Angle of View: 8.2°
Product description: The 8x42 Wide Angle Waterproof Binoculars . housing is argon filled and sealed with O-rings to ensure reliable and durable protection against dust, debris, fog, and water.
INQUIRY

Key Features ：

● BK7 Roof Prism Design

● Wide 66° apparent angle of view

● Nitrogen Filled, Waterproof & Fogproof

● Fully Multi-Coated Optics

● Twist-Up Rubber Eyecups

● Tripod-Mountable with Optional Adapter

Overview ：

The 8x42mm HD renders views with minimal chromatic aberration, exceptional color fidelity, edge-to-edge sharpness, and optimal light transmission through the use of high definition glass, an index-matched lens configuration, Fully multi-coated lens coatings, phase-correcting roof prisms. The housing is argon filled and sealed with O-rings to ensure reliable and durable protection against dust, debris, fog, and water. They are rubber armored for non-slip and durable protection, and is equipped with a large focusing knob that is easy to use even while wearing gloves. Twist-down eyecups accommodate users who wear glasses. For hands-free use or the steadiest view.

Optical Performance:

● 8x magnification

● 42mm objective lenses

● Compact BK-7 roof prisms

● Fully multi-coated lenses increase transmission, clarity, and brightness

● 429' field of view at 1000 yards

Use and Handling ：

● Open bridge configuration reduces weight
● Bridge design provides more gripping surface for steadier handling
● Right-eye dioptric correction
● Twist-up eyecups for comfortable use with or without eyewear
● 15.5mm eye relief
● 5.3 mm exit pupil

Construction Details ：

● O-ring sealed housing for waterproof and fogproof performance

● Matte-black rubber armor protects against bumps and impacts

● Includes case and neck strap

Performance ：

Model：	BWJ2322	BWJ2322
Specification	8x42mm	10x42mm
Magnification	8x	10x
Objective Lens	42 mm	42 mm
Angle of View	8.2°	6.8°
Field of View	143 m @ 1000 m	120 m @ 1000 m
Field of View	429 ft @1000 yd	360 ft @1000 yd
Minimum Focus Distance	16.4 ft / 5 m	16.4 ft / 5 m
Exit Pupil	5.0 mm	4.2 mm
Eye Relief	14.5 mm	14.5 mm
Diopter Adjustment	Yes / ±4	Yes / ±4
Focus Type	Center	Center
Prism Type	Roof (BK7)	Roof (BK7)
Lens Coating	Fully Multi	Fully Multi
Eyecups	Twist-Up	Twist-Up
Waterproof	Yes / IPX-6	Yes / IPX-6
Weight	555 g	555 g
Size	131.5x54x147 mm	131.5x54x147 mm