The 10x42 NatureView Roof Binocular from Bushnell has a lead-free optical path that is fully multicoated for enhanced contrast and image clarity. This model of the NatureView series binocular uses a roof prism design, which enables a more streamlined form factor compared to Porro prism designs. The binocular weighs less than 1.5 lbs and features a rubber-armoured weather-sealed housing, making it well-suited for day hikes and other recreational activities. Twist-up eyecups and 15mm eye relief permit a comfortable viewing distance even while wearing eyeglasses. A 62° apparent viewing angle provides immersive views, making the 10x42 NatureView a well-equipped binocular for almost any mid-range observation.
Features
Optical Performance
- Magnification: 10x
- Objective lenses: 42mm diameter
- Apparent viewing angle: 62°
- Roof prism design, BAK4 prism glass
- Fully multicoated optics
- Lead-free optical system
- 13 ft close focus distance
- 15mm eye relief
Use and Handling
- Centre focus wheel with ergonomic texture and ridges
- Twist-up eyecups for comfortable eye relief
- 1/4"-20 threaded mount for tripod adapter
Construction Details
- Nitrogen-filled for fogproof and waterproof performance
- Rubber armoured body for non-slip grip in wet conditions
- Weight: 23 oz
Specifications
| Prism Type | Roof |
| Magnification | 10.0x |
| Objective Lens Diameter | 42mm |
| Angle of View | 6.2° (actual) |
| Field-of-View | 325' @ 1000 yd / 107.90 m @ 1000 m |
| Minimum Focus Distance | 13' / 3.96 m |
| Exit Pupil Diameter | 4.2 mm |
| Eye Relief | 15.2 mm |
| Interpupillary Adjustment | Not Specified By Manufacturer |
| Dioptric Correction | Not Specified By Manufacturer |
| Focus Type | Centre |
| Tripod Mount | Yes |
| Dimensions | Not Specified By Manufacturer |
| Weight | 23.1 oz / 655 g |
