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Thursday, February 26, 2009

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Most people, who think about buying a telescope, either go to a local department store or toy store and buy any telescope they have for sale. The lens nearest whatever is under scrutiny provides an image, which can then be enlarged by the lens nearest the viewers eye by moving it closer or further away from the objective lens.

To keep the binoculars in perfect viewing order they will need to work even after being dropped. The magnification factor tells you how many times larger the object will be magnified, a number of between 4 and 7 is ample for most applications. Compact binoculars are generally guarded with rubber padding, and they come with a case and hanging strip.

The objective lenses are located on the end of the binoculars furthest away from your eye when viewing. It is also useful in ranging an object that is not perfectly horizontal or vertical, enabling you to determine the range without tilting the entire binoculars. Lots of advertisements attract customers by saying that the more powerful binoculars are, the better.

The larger the second number after the "x", the more light that enters the binocular and the image will become brighter. Get a good pair and enjoy!

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Wednesday, February 4, 2009

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Outdoor conditions can contribute to situations which can damage binoculars. Here, since they are, in effect, half the size of a regular pair of field glasses, better quality optics can be afforded, as the cost will be proportionally lower.

Kids use binoculars as toys and as learning devices. Pay close attention to the numbers that are printed on the binoculars or quoted in the ad. You'll need to choose the objective diameter for your binoculars.

You will need a magnification factor of at least 7, maybe up to 10 if you have a steady hand. Compact binoculars are an ideal first pair for children, they are easy to use and lightweight which means the kids get more enjoyment out of their outdoor activities, and spend less time moaning about having to hold those heavy old things your dad gave you. Compacts have objective lenses 25 mm or less.

Some of the binoculars have a greater close up focus capability. Keep a pair in your discount luggage, at the ready to give you a close up view of wherever you're going.

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Monday, February 2, 2009

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Most people, who think about buying a telescope, either go to a local department store or toy store and buy any telescope they have for sale. This article has been written to help you learn how to evaluate binoculars and then show you how to choose binoculars based on your budget and the purpose for which you plan to use them.

Consequently, spotting scopes are not only for the elite, but are becoming both essential and accessible equipment for the avid birder. When hiking or orienteering, binoculars will be very useful, but it is important to note that optics are very fragile, and so plastic lenses over glass ones, and a rugged case are probably going to be more important than high power, or the ability to use them at night. Hunting binoculars should feature some sort of rubberized exterior armoring to protect them from being damaged if dropped or bumped against trees, brush, rocks and so on.

Generally, if the objective lens is 50 mm then it is considered to be a large binocular; if it is 42 mm, it is full size; if it is 32 mm, it is a mid size. Prices of modern day monoculars range from the most expensive to very cheap. Also when you are looking for a pair of hunting binoculars you might want to look for a pair with a range finder feature.

The coating cuts down on reflected and fragmented light inside your binoculars, and so increases, the brightness and clarity of the image. A night vision monocular is another option

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Thursday, January 29, 2009

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Avid bird watching enthusiasts often look like pack mules hiking to a gold rush in the west. Compact Nikon binoculars are the handiest and most versatile of all optical instruments I have used.

The first thing to know about a compact binocular is that it is two small telescopes mechanically linked together. When choosing a night binocular first decide what you are going to use it for. Hunting is a rugged sport that puts demands on your equipment.

They suck dirt off the lens surfaces leaving them crystal clear. While the Leupold 10x50mm tactical binoculars are great for tactical operations, it is no loser to hunting and shooting sports and bird watching and observations. You can find binoculars in prices ranging from ten dollars to one thousand dollars.

Maritime binoculars are now being crafted with state-of-the-art compasses, and lightweight water proof casing. Binoculars are easy to operate and allow viewers to concentrate fully on looking up into the sky.

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Wednesday, January 28, 2009

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With the use of lenses and prisms a monocular facilitates the user to view things which are located far away as if they are very near. Whether you are a hunter, bird watcher, astronomer, or other user of binoculars, the tips in this article can help you choose the best quality binoculars for your purposes.

Some are too powerful, and others not powerful enough. Any larger than about 9 or 10, and the natural shake of the human hand will be magnified to such an extent that the image becomes difficult to see, and a tripod will be required. Because you'll likely be hunting in extreme weather conditions, you'll want a pair of binoculars that can withstand such conditions.

Optics in night vision binoculars amplifies the existing light. Properly cared for, a good pair of binoculars will serve you for decades. Compacts have objective lenses 25 mm or less.

The more important consideration should be the field of view. Enjoy you view!

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Tuesday, January 27, 2009

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Binoculars are actually two telescopes placed side by side so a viewer can see through them with both eyes. There are many options from very sophisticated binoculars for surveillance or night navigation to simple binoculars for kids to have fun with.

The result is appreciable for many people considering the easier mobility and simpler operation of the binocular equipment. Any size binocular can be used for viewing stars and sky objects, but choosing quality equipment promises better results. A lot of hunting is done in low light conditions so it is necessary to have an objective lens large enough to provide the maximum amount of light gathering ability, as is reasonable.

Folding in the eyepiece between observations will protect the eyepiece against scratches or other inadvertent damage. Most pocket binoculars also feature long eye relief. Many binoculars have an option for attached lens covers that open and close as you make your observations.

Galactic clouds and star clusters look dim when viewed by the naked eye, but with binoculars they are much clearer. Night vision binoculars are a must for anyone in a profession that requires secret night work.

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Monday, January 19, 2009

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We shall be looking at how binoculars work. Anybody who spends much time outdoors should own a pair of compact binoculars.

Will you be hunting, whale watching, or watching birds, or looking for a pair of military binoculars. With a cheap telescope, this will be of no use to you, as it will be hard to keep up. If you are planning on taking your binoculars on the family boat you will want a pair that is completely waterproof.

A good rule of thumb is, unless you are a private investigator or international spy, avoid buying a pair of binoculars with a magnification/zoom greater then 10x's. There are fine and intricate layers of chemical coatings on the surfaces of binoculars lens. Also when you are looking for a pair of hunting binoculars you might want to look for a pair with a range finder feature.

Low light uses such as hunting, birding and astronomy require larger objective lenses. If field-of-view is important to you, don't purchase the most powerful binoculars you can find.

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