Description
Details
The Oceana marine binocular from Celestron is a waterproof binocular designed for marine use but it's also useful for various land based observations as well.
This feature-packed model includes an illuminated compass for direction finding (northern balanced), reticle for distance measurement, and a convenient center focus system. Maximum optical performance is appreciated with the BaK-4 prisms and fully multi-coated optics for ultra sharp images with high contrast and resolution. It has a large 50 mm objective lens to offer maximum image brightness even in low light conditions, like dusk and dawn.
Angular Field of View | 7.5" |
Close Focus | 33 ft (10 m) |
Exit Pupil (mm) | 7.1 mm |
Eye Relief (mm) | 22 mm |
IPD Max | 72 mm |
IPD Min | 56 mm |
Magnification (x) | 7x |
Nitrogen Filled (Fogproof) | Yes |
Objective Lens Diameter (mm) | 50 mm |
Optical Coatings | Fully Multi-Coated |
Prism Glass (Type) | BaK-4 |
Relative Brightness | 50.41 |
Tripod Adaptable | Yes |
Twilight Factor | 18.7 |
Waterproof | Yes |
Weight (oz) | 41 oz (1162 g) |
Additional Information
Additional Information
Brand | Celestron |
---|---|
Name | Celestron Oceana 7x50 with Compass |
MPN | CB71189-A |
EAN | 0050234711890 |
Warranty | 2 Years |
-- TECHNICAL FEATURES -- | ⬇︎ |
Magnification | 7x |
Diameter | 50 mm |
Exit pupil | No |
Twilight factor | No |
Field of View | No |
Field of View at 1000m | No |
Eye-relief | No |
Close focus | No |
Weight | No |
Reviews
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