The 8x42 Nature DX Binocular from Celestron is a weather-sealed optic designed for close to mid-range observations. This lightweight binocular weighs less than 2 lbs and is compact enough to fit in the side pocket of a daypack. In addition to the Nature DX series' streamlined form factor, this fixed-magnification binocular also features fully multicoated optics and phase-corrected BaK-4 prisms that render enhanced clarity and color fidelity. An immersive 59° apparent viewing angle and impressive 6.5 ft minimum focus distance complement the 8x42 lens system and help provide a user-friendly glassing experience. The Nature DX binocular has a nitrogen-filled polycarbonate housing that is built to withstand heavy rain and deliver fogproof performance, making this Celestron optic ready for a wide range of outdoor glassing activities.
Key Features
Optical Performance
- 8x magnification, 42mm objectives
- Fully multicoated optics
- BaK-4 roof prisms with phase-corrective coating
- 7.4° angle of view, 59° apparent viewing angle
- 6.5 ft (2m) close focusing distance, 17.5mm eye relief
Use and Handling
- Center focus wheel with ridges for improved grip
- Twist-up eyecups with multiple position stops
- 56-74mm interpupillary adjustment range
Construction Details
- Nitrogen-filled housing for fogproof/waterproof performance
- Polycarbonate construction
- 22.2 oz (629g) weight
Specifications
Prism Type |
Roof |
Magnification |
8.0x |
Objective Lens Diameter |
42 mm |
Angle of View |
7.4° (actual) |
Field-of-View |
388' @ 1000 yd / 128.82 m @ 1000 m |
Minimum Focus Distance |
6.5' / 1.98 m |
Exit Pupil Diameter |
5.2 mm |
Eye Relief |
17.5 mm |
Interpupillary Adjustment |
56 - 74 mm / 2.20 - 2.91" |
Dioptric Correction |
Not Specified By Manufacturer |
Focus Type |
Center |
Tripod Mount |
Not Specified By Manufacturer |
Dimensions |
5.3 x 4.9 x 2" / 13.46 x 12.45 x 5.08 cm |
Weight |
22.2 oz / 629 g |