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
