This Celestron Observer's Map of the Moon is waterproof & tear resistant with a directory of all the coordinates you need to observe the moon. It comes with a 2 year Warranty ...

The Celestron Oceana 7x 50 Binoculars are waterproof & designed marine use.


Features:
- 7x magnification



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The Celestron Oceana 8x 42 Monocular is waterproof & fogproof which gives full protection in wet conditions, making them perfect for marine use.
Compass is aligned with the vertical range finding scale of the reticle. Besides indicating the direction to or from an object, the azimuth angle can be measured through the analog compass as viewed with the reticle. Each graduation of the Compass equals one degree of angle.
Built-in graduated reticle with a horizontal & vertical graduated line intersecting just above the compass bearings. The view angle, horizontal view angle, vertical view angle & distance to a target can all be calculated using the reticle's gradation scale.



Features:
- Fully Multi-Coated for maximum resolution & high contrast views
- Waterproof & Fogproof for protection in wet conditions
- Rubber covered for protection
- Compass built-in for direction location
- Reticle built-in for determining distance
- Limited Lifetime Warranty

Specifications:
Objective Lens Diameter (mm) 42 mm
Magnification (x) 8x
Angular Field of View 7°
Linear Field of View (@1000 yds) 376 ft (122 m)
Exit Pupil (mm) 5.25 mm
Eye Relief (mm) 18 mm
Close Focus 42.6 ft (13 m)
Prism Glass (Type) Ba K-4
Optical Coatings Fully Multi-Coated
Weight (oz) 12 oz (340 g)
Waterproof Yes
























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The Celestron Oceana 7x 50 binocular is a waterproof binocular designed for marine & land based observations.

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