The 10x42 H20 Binocular from Bushnell delivers a fog-proof housing and rubber armoring textured with soft ridges to maintain grip. This roof prism binocular offers a more compact footprint than comparable Porro prism designs. A multicoated lens system and high-transmission BAK4 prism glass allow these weather-sealed glasses to display clear and bright images that are crisp with detail.
Optical Performance
- Magnification: 10x
- Objective lenses: 42mm diameter
- Apparent viewing angle: 58°
- Roof prism design
- Anti-reflective multi-layer lens coating reduces glare and improves contrast
- BAK4 prism glass renders enhanced clarity and brightness
- 17mm eye relief
Construction Details
- Nitrogen-filled for fog proof and waterproof performance
- Slip-resistant textured rubber armoring
- Twist-up eyecups allow comfortable viewing distance while wearing eyeglasses
- Weight: 25 oz
Bushnell H2O 10x42 Roof Specs
Prism Type: Roof
Magnification: 10x
Objective Lens Diameter: 42 mm
Angle of View: 5.8° (Actual)
Field of View: -1' @ 1000 yd / -0.33 m @ 1000 m
Minimum Focus Distance: 12' / 3.66 m
Exit Pupil Diameter: 4.2 mm
Eye Relief: 17 mm
Focus Type: Center
Weight: 25.00 oz / 708.75 g