Description
Celestron 7×50 Oceana Porro WP IF and RC Binoculars are designed for marine use and all-weather protection. They have a rubber covering and are nitrogen purged to prevent fogging and moisture damage. They also have an illuminated compass for finding directions, a reticle for measuring distances, and a calculator dial for quick calculations. 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 images. The internal 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 at the end of the left objective tube 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.
GENERAL SPECIFICATIONS | Celestron 7×50 Oceana Porro WP IF and RC 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 canvas |
Dimensions: | 203mm x 71mm x 150mm (8.0″ x 2.8″ x 5.9″) |
Included Items: | Specially designed rugged OD carrying case Attachable objective covers Eyepiece cover Lens cloth Neck strap Instruction manual |
Solar Warning |
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