Steiner Navigator 7x50
Model 2342
The Steiner Navigator 7×50 is a purpose-built marine binocular designed for clear, dependable viewing on the water. Its 7x magnification and 50 mm objective lenses provide a bright image and wide field of view, while Steiner Auto Focus helps maintain sharpness without constant refocusing. High Contrast optics, nitrogen filling, and waterproof construction support reliable performance in changing marine conditions, making the Navigator 7×50 well suited to boating, coastal observation, navigation, and extended outdoor use.
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Key Features
The Steiner Navigator 7×50 combines 7x magnification, large 50 mm objective lenses, a wide field of view, and marine-ready waterproof construction for reliable viewing on the water.
7x
Magnification
50 mm
Objective Lens
5 m
Waterproof Protection
419 ft
Field of View
20.2 mm
Eye Relief
20 m–∞
Auto Focus Range
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Quick Specifications
| Specification | Steiner Navigator 7×50 |
|---|---|
| Magnification | 7× |
| Objective Lens Diameter | 50 mm |
| Focus System | Auto Focus |
| Optics System | High Contrast |
| Field of View | 419 ft at 1,000 yd |
| Close Focus Distance | 66 ft |
| Exit Pupil | 7.14 mm |
| Eye Relief | 20.2 mm |
| Waterproof Rating | Submersible to 5 m |
| Weight | 26.6 oz |
About This Model
The Steiner Navigator 7×50 is a marine binocular designed for stable, bright viewing on the water. Its 7× magnification and large 50 mm objective lenses provide a wide, steady image with strong light-gathering performance, while the 419 ft field of view at 1,000 yards helps keep moving subjects and distant objects within view.
The binocular uses Steiner’s Auto Focus system, which is designed to maintain sharp images from 20 m to infinity after adjustment. A 7.14 mm exit pupil and 20.2 mm eye relief support comfortable viewing, while the 56–72 mm interpupillary adjustment accommodates different users.
Built for demanding marine conditions, the Navigator 7×50 features nitrogen filling, NBR Long Life rubber armoring, and water-pressure protection to 5 m. Its open-bridge design is intended to improve handling and grip, while the 26.6 oz weight keeps this full-size marine binocular relatively manageable for extended use.
Full Specifications
Steiner Navigator 7×50 combines marine-focused optics, Auto Focus, rugged waterproof construction, and a wide field of view. This specification table covers the model’s optical, physical, functional, and included-equipment details.
| Specification | Steiner Navigator 7×50 |
|---|---|
| Item Number | 2342 |
| MSRP | $827.99 |
| Magnification | 7× |
| Objective Lens Diameter | 50 mm |
| Field of View | 419 ft at 1,000 yd |
| Field of View at 1,000 m | 128 m |
| Ranging Distance | N/A |
| Focus System | Steiner Auto Focus |
| Optics System | High Contrast |
| Close Focus | 66 ft |
| Auto Focus Range | 20 m to infinity |
| Exit Pupil | 7.14 mm |
| Eye Relief | 20.2 mm |
| Interpupillary Distance | 56–72 mm |
| Diopter Range | ±5 dpt |
| Luminosity | 51.02 |
| Twilight Factor | 18.71 |
| Compass | No |
| Eyecups | Cylindrical Soft |
| Rubber Armoring | NBR Long Life Rubber Armoring |
| Nitrogen Filled | Yes |
| Waterproof | Submersible to 5 m |
| Temperature Range | −20°C to +70°C |
| Housing Material | Makrolon Polycarbonate |
| Impact Resistance | Up to 11G |
| Special Feature | Open-Bridge-System |
| Weight | 26.6 oz (1040 g) |
| Dimensions (H × W × D) | 4.2 × 8.2 × 2.75 in |
| Dimensions (H × W × D) | 140.5 × 208 × 70 mm |
| Neck Strap | Floating Strap / Comfort Strap |
| Neck Strap Attachment | Universal |
| Objective Covers | Yes |
| Rain Cover | Yes |
| Carry Case / Bag | Yes |
| Battery | CR 1225 |
| Warranty | Steiner Heritage™ Warranty |
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Where to Buy
Check the latest price and availability for the Steiner Navigator 7×50 on Amazon.
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