Description
Celestron 7×50 Oceana Binocularsare designed for marine and all-weather use. They have a rubber covering and are nitrogen-purged to prevent fogging and moisture damage. They also have an illuminated LCD compass, a mil reticle, and a calculator dial for navigation and distance measurement. They have a center focus system for easy adjustment and a tripod mount for stability.
These binoculars have BAK-4 prisms and fully multi-coated optics that deliver sharp, clear, and high-contrast views. The internal mil reticle can be used to calculate the angle of view, the horizontal angle of view, the vertical angle of view, and the distance of an object. The reticle uses 10 mils for each number and has a vertical and horizontal scale that crosses above the compass degree scale. The calculator dial is located inside one of the tethered lens caps and works with the reticle to determine the distance of an object quickly and easily. These binoculars have an aluminum body and are durable and lightweight.
These binoculars have many features that make them ideal for marine and all-weather use, such as:
- Nitrogen-purged waterproof and fogproof lenses
- Peel-down rubber eyecups for eye and sunglass wearers
- Large 22mm of eye relief for comfortable viewing
- Rubber covering for added protection and a firm grip
GENERAL SPECIFICATIONS | Celestron 7×50 Oceana Binoculars |
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Magnification: | 7x |
Objective Lens Diameter: | 50mm (1.97″) |
Angular Field of View: | 7.5° |
Linear Field of View (@1000 yds) / @1000 m): | 394 ft (131 m) |
Exit Pupil: | 7.1mm (.28″) |
Eye Relief: | 22mm (.86″) |
Close Focus: | 33 ft (10 m) |
Interpupillary Distance (max): | 72mm (2.83″) |
Interpupillary Distance (min): | 56mm (2.20″) |
Diopter Adjustment Range: | ± 5 |
Twilight Factor: | 18.7 |
Relative Brightness: | 50.41 |
Limiting Stellar Magnitude: | Ideal: 10.99 Moderate: 9.99 Poor: 8.99 |
Lens Coatings: | Fully Multi-Coated |
Prism Glass (Type): | Bak-4 |
Prism Coatings: | N/A |
Weight: | 41 oz (1162 g) |
Environmental Protection: | Waterproof |
Nitrogen Filled: | Yes |
Tripod Adaptable: | Yes |
Carrying Case: | Deluxe, heavy side ballistic-style nylon |
Dimensions: | 211mm x 81mm x 157mm (8.3″ x 3.2″ x 6.2″) |
Included Items: | Specially designed high-viz orange striped carrying case Attachable objective covers Eyepiece cover Lens cloth Neck strap Instruction manual |
Solar Warning |
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