binoculars manufacturer:LD OPTICS CO.,LTD 重庆林达光学仪器有限公司
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waterproof binouclars
Standard Binoculars
zoom binoculars
Compact Binoculars
monoculars

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MANAGER: MIKE YOUNG    

TEL:008602386032289       

M-T:008613618349087      

FAX:008602386032386   

E-MAIL:sell@ldoptics.com

lindaoptics@hotmail.Com


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FAQS

Binoculars always come in handy - whether you're an avid hunter or an occasional theater-goer. They are essential gear for camping and hiking, a day in the field or a vacation trip to the grand canyon. Choosing the best binocular for your needs isn't always easy. Consider when, where and how often you plan to use them in order to select a binocular with a combination of features that are right for you.

BINOCULAR MAGNIFICATION (POWER)
Binoculars are often referred to by two numbers separated with an "x". For example; 8x32. The first number is the power or magnification of the binocular. With an 8x32 binocular, the object being viewed appears to be eight times closer than you would see it with the unaided eye.  We do NOT recommend to use binoculars with magnification over 10x without a tripod - if you go with too much magnification in a hand-held binocular, your image will be very shaky! Also, many people ask - How far can you see with a binocular? - we always answer - You can see as far your eyes can see, but the objects will seem to be closer - magnified by the power of your binoculars. Please see this page for some sample digital pictures taken through giant Oberwerk binoculars with 25x and 40x magnification.

OBJECTIVE LENS SIZE (APERTURE)
The second number in the formula (8x32) is the diameter of the objective or front lens. The larger the objective lens, the more light that enters the binocular, and the brighter the image.

TERMINOLOGY
1. DIOPTER ADJUSTMENT
2. OCULAR LENS ASSEMBLY
3. PRISM SYSTEM
4. FOCUS SYSTEM
5. HINGE
6. OBJECTIVE LENS

Binocular
A binocular consists of two optical systems that are joined by a hinge and (typically) share a common focusing mechanism. The ability to create an image for both eyes simultaneously provides a realistic perception of depth.
Binoculars are available in a great variety of sizes, magnifying powers and features to suit any purpose or preference.

TYPES OF Binoculars
Standard Binoculars -
A standard or full-size binocular can be used for everything from nature observation to spectator sports.
Compact Binoculars -
Compact Binoculars are smaller and lighter in weight and are a good choice to take along to the theater or concerts or on hikes and hunting trips.
Wide angle Binoculars -
Wide angle Binoculars are ideal for tracking fast-moving action across wide areas such as football fields, racetracks and wilderness terrain.
Zoom Binoculars -
A zoom binocular allows the user to increase the magnification in order to focus in on the details. From distant to near view, it's the best of both worlds.
Waterproof Binoculars -
Waterproof Binoculars deliver clarity despite foul weather conditions including fog, rain and ice. O-ring sealed and nitrogen purged for reliable fogproof, waterproof performance.

Coated Optics
Lens surface coatings reduce light loss and glare due to reflection for a brighter, higher-contra

 
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