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Celestron Jumelles 7 x 50

Celestron Jumelles 7 x 50
alaScore 78

27 reviews

Apr, 2014

alaTest has collected and analyzed 27 reviews from magazines and websites.

We analyzed user and expert ratings, product age and more factors. Compared to other Binoculars the Celestron Jumelles 7 x 50 is awarded an overall alaScore™ of 78/100 = Good quality.

Review analysis

(Based on 27 reviews)

User Reviews  

Showing 1 - 2 of 2 Show Reviews: in English

Consumer review by:

Great Binoculars for Boating

 

Great for the Boat

Quality Lenses ; Strong Construction ; Waterproof

Consumer review by:

Great Binoculars for Boating

 

Great for the Boat

Quality Lenses ; Strong Construction ; Waterproof

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Product Specifications

The Oceana Series from Celestron features waterproof models for marine use. All are rubber covered to protect against rough handling. All provide maximum optical performance with BAK-4 prisms and multi-coatings for sharp images with high contrast and resolution. Each model has a large, 50mm objective lens to offer maximum image brightness even in low light conditions, like dusk and dawn. PRODUCT FEATURES: Backlit illuminated liquid dampened magnetic compass - excellent navigational tool for land or sea; Horizontal and vertical etched reticle to help determine relative size of objects; Rangefinding dial calculates actual object distance or size; Completely waterproof - dry nitrogen charged and sealed with internal O-rings to prevent internal fogging - unaffected by climate and temperature changes; Individual eyepiece focus with diopter scale for quick and accurate focusing; Excellent depth of field for minimal focus adjustments; Nautical style padded canvas case and straps; Attached objective caps; Tripod adapter fitting for tripod mounting.

Dimensions & Weight

Weight:2.4lbs/34.9oz/39.9oz

Header

Manufacturer:Celestron International
Model:71187/71188/71189
Packaged Quantity:1
Product Line:Celestron Oceana

Lens System

Focus Adjustment:Manual

Optical System

Eye Relief:24mm/26mm
Magnification:7
Objective Lens Diameter:50mm
Prism System:Porro
Special Functions:Waterproof
Type:Binoculars

Rangefinder

Type:None/Scale

Service & Support

Type:Limited lifetime warranty