Adjustable Focus Binoculars
How to Chose The Best Binoculars For You
Author: Matt Seweryniak
Binoculars are better for viewing general objects than telescopes because they are basically two telescopes smacked together which allow for greater depth perception.
Binoculars have been around since the 1600′s century after telescopes have been invented. People use to connect two telescopes together and in able to see with both eyes.
During the 1800′s a porro prism binoculars were created that enabled greater depth perception and also spaced the eye pieces wider apart. These binoculars were more powerful than the standard ones before then.
The cheapest binoculars are porro prisms that create detailed images and good color views. These are big and wide and sometimes need to be re adjusted to work properly.
A more costly pair of prism binoculars are roof prism binocular. These binoculars are lighter and smaller but lose some light. An advantage to them is that they usually never have to be re-adjusted. These binoculars weigh much less. Many roof prism binoculars have coated lenses.
Coated Lenses help make a bright image by reducing the amount of light that reflects. With out this, the binoculars will create a hazy picture.
Most Binoculars are focused by moving a round wheel that focuses both eye pieces at once. More complicated binoculars require independent focus which requires each eye piece to be focused separately.
More expensive binoculars have image stabilization which dampen sudden movement. This means that binoculars with high magnification can be hand held when normally they couldn’t. This feature is very expensive.
Coin-op binoculars can be found at many tourist attractions. These are always on a tripod or bipod.
Military Binoculars are at a magnification 7x. Military binoculars are tougher than other binoculars and they also use independent focusing because it is more sturdy . Most military binoculars also have special features that help it work while wet. Boating binoculars are meant to be easier on the eyes so you don’t get sea sick.
Astronomy Binoculars help you to view far away elements in the sky from far away. There are a lot of different planets like Pluto that can be seen with binoculars. It is nice to look with a lower powered binoculars because they have larger field of view.
I hope that you will come to see how great looking at the stars can be with binoculars. No matter what kind of binoculars you chose to buy, the most important thing out there is that you enjoy what you are using them for. You can still have fun with a $100 pair of binoculars if you enjoy looking at the stars with your kids. Teaching your kid’s about the big dipper is something you will never forget.
About the Author:
Matt Seweryniak has as large amount of info at Swift Binoculars Audubon .
Article Source: ArticlesBase.com – How to Chose The Best Binoculars For You
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Barska Trend 376410 8×21 Adjustable Focus Binoculars $20.00 The Barska Trend 376410 8 by 21 Adjustable Focus Binoculars combines a compact, modern look with the efficiency of precision focus, the protection of non-slip rubber grips, and the convenience of fold-down eyecups for users wearing glasses. The 7.2 ounce weight, nylon carrying case, and strap makes it easy to take them to athletic events, on trips, or to scenic vistas. The binoculars magnify 8x an… |
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OP/TECH USA 1501012 Pro Strap for cameras and binoculars- neoprene (Black) $19.95 The 3/8″ Pro Strap is designed to fit most cameras and binoculars. It is a strong, durable, adjustable strap with a non-slip grip that has a lightweight 2 1/2″ wide neoprene pad. The pad has a slight curve to rest lower on the neck. It has a weight reduction system that makes the strap useful for prolonged use of a heavy camera or portable power pack. The strap has a recommended load of 15 lbs…. |
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OP/TECH USA 2701252 E-Z Comfort Strap-for Cameras and Binoculars – Neoprene (Black) $9.95 The “no frills” approach to a comfortable and functional neck strap is what OP/TECH USA offers in the E-Z COMFORT STRAP . The slim design and easy-to-use connection system make this a great strap for binoculars and cameras. It combines high quality neoprene, top grade leather and 3/8″ webbing to give you a simple, yet comfortable strap. Getting down to basics without sacrificing quality is what th… |
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AmScope 40X-2000X Biological Compound Microscope with Mechanical Stage $1,100.00 This is a 40x-2000x biological binocular compound microscope with mechanical stage. It offers eight settings of magnification power, 40x, 80x, 100x, 200x, 400x, 800x, 1000x & 2000x, designed for clinical examination and teaching demonstration in medical field, laboratories and colleges. It comes with a binocular sliding head, mechanical stage, coarse and fine focusing system. It is an ideal instru… |
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Donegan OptiVISOR The Donegan OptiVISOR is a hands-free, headband binocular magnifier that has optical glass lenses that are ground and polished into prismatic lenses for quality and clarity, and is available in multiple dioptric strengths (indicated by the number in the model) which provide specific magnification power (X) at specific focal lengths, or distance from object. This magnifier enhances the si… |
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Donegan DA-5 OptiVisor Headband Magnifier, 2.5x Magnification, 8 Focal Length $29.99 Optical glass binocular magnification in a headset made of lightweight, durable, impact-resistant material. Headband is easily adjustable to fit any size. Can be tilted up when not needed. Wear with or without glasses…. |
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Fisher-Price Kid-Tough Binoculars $14.99 Tough enough for little explorers, with 2.4x magnification and rubberized lens guard bumpers. Soft eye-pieces, adjustable eye-piece spacing, breakaway neck strap and textured hand grips and focus knob make these binoculars safe, easy and fun for kids to use. Explore the world with your very own set of kid tough binocularsManual interocular adjusting makes it easier for kids to seeRubberize… |
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Orion SpaceProbe 3 Altazimuth Reflector Telescope $89.99 Orion’s surprising little Spaceprobe 3 has been picked by independent reviewers as one of the best telescopes in its price class. Unlike similar telescopes seen in discount stores, Orion has refined the Spaceprobe 3 by paying attention to the little details, and that make this telescope a great value. The Spaceprobe 3 comes with an unusually complete set of accessories. The package includes two … |
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Mark III Tactical P4 Sniper 3-9X42/Scope Adaptor Mount/Red Dot Combo Package $199.00 NcSTAR Ultimate Sighting System for universal tactical ops! Dependable sighting for everything from close-quarter battles to long-distance “hits”! What a combination of pure sighting sizzle by famous NcSTAR! With this Ultimate Sighting System, you get all the benefits of a Mark III 3-9×42 mm Tactical Scope, coupled with the advantage of a back-up Red Dot Reflex Sight. The Mark III Scope includes a… |
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BARSKA 3-9×32 Plinker-22 Riflescope $38.99 Adjustment knobs offer solid, satisfying 0.25-inch click adjustments, and the shooter can fine-tune for windage and elevation. The Plinker-22 is one of BARSKA’s most popular riflescopes, and is engineered specifically for use with .22 rifles and rimfires. Designed for plinking and general hunting applications, this scope offers bright, sharp optical clarity, longterm durability, and 0.375-inc… |
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10 X 25mm Travelite Vi Binoculars $100.94 Nikon takes the hugely popular Travelite Binoculars to a new level of performance. By utilizing Nikon’s bright, multicoated optics and Bak4 high index prisms, the Travelite delivers a brighter, sharper view during critical early and late periods. Turn-and-slide eyecups and central focus knob make using the new Travelite a simple pleasure for any user and the durable, rubber-armored body protects against hard use. |
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Permafocus 10 X 42mm Roof Prism Binocular – These Unique Focus-Free Binoculars Allow You to Simply Raise Them to Your Eyes & Instantly Catch the Action! PERFEC $69.94 This hard-earned lesson drove the creation of our PermaFocus binocular series. Simply raise them to your eyes and catch the action instantly with stunning clarity – no adjustments necessary. Their unique focus-free feature keeps them dialed in for instantaneous viewing at virtually any distance. They’re perfect for sporting events, nature observation and winter days when gloves would hinder the use of standard-focus binoculars. Precision-crafted fully coated optics offer bright, crisp images. Magnify life instantly with our PermaFocus series. |
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8×32 DCF ED Binoculars w/Case $810.94 Pentax 8×32 DCF ED Binoculars 62622 are lightweight, compact binoculars with excellent optics. Pentax 8 x 32 DCF ED Binoculars feature Extra Low Dispersion (ED) glass elements that give truer colors and a sharper image. The binocular ‘s Fully Multicoated Optics provide maximum light transmission with little glare. The Phase Coated Prisms also improve images by providing high resolution and contrast. The Pentax 8×32 DCF ED Binocular has an 8x magnification and a 32mm objective lens making it a powerful and compact binocular. In addition to the performance of these Binoculars, is its durable construction. DCF ED 8 x 32 Binoculars are designed by Pentax to handle the most extreme weather conditions. These Pentax Binoculars are waterproof and also fogproof by being nitrogen filled. The magnesium alloy body provides maximum durability, and the full rubber housing protects the binocular from shock making it shockproof. These features of the Pentax 8×32 DCF ED Binocular 62622 make it great birding binoculars and for general outdoor use, with its compact body and excellent quality optics. |
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Conquest Compact 8 x 20mm Binoculars $521.94 Conquest binoculars combine the legendary optical performance of Carl Zeiss with rugged, ergonomic design in a tough, resilient package. Zeiss T* multi-coating on the lenses and P* phase coating on the prisms improve light transmission for bright, sharp images and enhanced twilight vision. With a variety of magnification levels and models, including pocket, compact, all-purpose, and extended use, Conquest binoculars are designed to complement all hunting disciplines from stalking to long-range glassing.An ultra-light, high-performance binocular ideal for allaround use, travel, and sporting events. Weatherproof housing is sealed against water spray. Carl Zeiss T* multi-coating produces high-contrast images rich in detail. |
