Description:

By way of its high-index BaK-4 prisms and fully multi-coated lenses the binoculars deliver crisp, clear images while its waterproof, fogproof and dirtproof features help to ensure a great viewing experience under a variety of weather-related conditions. Additionally, long-eye relief capability and the binocular's twist up/down eyecups make them more comfortable to use over extended periods of time.

Hermetically Sealed And Nitrogen Purged.

For waterproof and fogproof performance.

Phase Coated Prisms with UV Protection

Produce sharp, high-contrast images with higher resolution.

High-index BaK-4 Prisms.

World-class Olympus optics are designed to produce razor sharp images.

Long Eye-Relief and Twist Up/Down Eye Cup.

Be comfortable looking through these binoculars and stay that way for as long as you do.

• High-index BaK-4 prisms for bright, crisp images
• Fully multi-coated lenses
• Hermetically sealed and Nitrogen-filled for waterproof, fogproof and dirtproof performance
• Phase and UV coating
• Long Eye-Relief with Twist Up/Down Eyecups
• Large center-focus knob for fast, easy focusing
• Built-in dioptic correction adjusts to individual eyesight
• Internal focusing system

Specifications
Binocular Type	Roof Prism
Magnification	10x
Objective Lens Diameter	42 mm
Exit Pupil Diameter	4.2 mm
Real Angle of View	6.0°
Apparent Angle of View	60º
Field of View at 1000 Yards	314 ft.
Relative Brightness	17.6
Eye Relief	15 mm
Diopter Adjustment Range	Over ± 2m -1
Eye Interval Adjustment Range	60 ~ 70 mm
Near Focus Distance	9.8 ft./3.0m
Weight	23.3 oz./660 g
Dimensions	5.1 in. (W) x 5.7 in. (H) x 2.1 in. (D) or | 130mm (W) x 145mm (H) x 53mm (D)
Lens Composition	9 elements in 6 groups
Coating	Full Multi-coating; Phase-coating; UV-coating
Features	Nitrogen-filled waterproof binoculars | Long eye-relief and adjustable eyepieces (twist up/down) | High-index BaK4 prisms | Environmentally-friendly lead-free glasses