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Monday, December 29, 2008

fujinon 20x80 binoculars everything you need to know

Compact Nikon binoculars are the handiest and most versatile of all optical instruments I have used. Widely used for stargazing, bird watching, hunting, and fishing, binoculars are of great use to sport and nature lovers.

To correct this, two prisms are placed inside the binoculars, between the objective and the eyepiece. Many people prefer to carry binoculars around freely, rather than in a case. Many binocular lens cloths are available today, and generally they are meant for one-time use.

If you are using binoculars with a large, heavy objective lens it is helpful, if not necessary, to stabilize them by either resting them on something or mounting them on a tripod. A great benefit with buying from specialist telescope sellers is that they can give you advice about what telescope is best. Binoculars with larger fields of view may work better, but the cost is considerably more.

When choosing binoculars for astronomical use, both technical quality and optical quality are important aspects. Also be aware, that night binoculars cost much more than ordinary binoculars.

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Monday, December 22, 2008

binoculars nikon the easy way

You won't be able to go to a sports game, a show or concert or even to the beach without them. Avid bird watching enthusiasts often look like pack mules hiking to a gold rush in the west.

Binoculars provide three dimensional images that have more depth. The result is appreciable for many people considering the easier mobility and simpler operation of the binocular equipment. The soft or rubber fold-down eye cups will give eyeglass wearers a better view by allowing them to see the entire field.

I had been hinting for months to my fiance, and so I was thrilled when I received a pair of Nikon Monarch Binoculars as a birthday gift. Any higher than about 10 times magnification and you will need to mount them on a tripod as the hand shake effect makes it difficult to get a sharp image. Most binocular lens protectors are replaceable.

Phase correction is a coating on the lenses that increases the sharpness, contrast and color saturation. If performance is your main consideration, full sized binoculars are preferred. Generally, a binocular lens cloth has a useable side and sometimes each side has different functions.

Adding optional features and devices will also increase the cost but may be worth considering. So, get out there.

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Friday, December 19, 2008

leupold binoculars are great for beginners

The image seen through monoculars appear in their correct orientation through the use of two prisms, whereas in most telescopes the images are inverted. Golfers, hikers and bird watchers like to carry a monocular since it is only half the weight and size of a binocular and much easier to pack.

A telescope is an instrument that makes it possible to look at stars and the planets from the comfort of your own home. The result is appreciable for many people considering the easier mobility and simpler operation of the binocular equipment. Each object you look at out of a solar system is one in which the light you are seeing is what happened sometimes millions of years ago, a telescope is truly an amazing instrument, which is the exact opposite of a microscope.

Many viewers using prescription glasses do not need them to see through most telescopes and can see more comfortably by taking off their glasses. Since they can be slung around the neck on a cord, it s easy to spot the prey and drop the binoculars to pick up the rifle. Depending on light conditions at night binoculars perform differently.

Phase correction is a coating on the lenses that increases the sharpness, contrast and color saturation. Another popular feature that has been available on opera glasses is permanent focus. The majority of pocket binoculars can be folded up when not in use.

Get a good pair and enjoy! I hope these reviews and opinions help you in your research towards buying a new pair of binoculars, Nikon are a well established and respected company, and the Leupold range are just spectacular.

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Wednesday, December 17, 2008

pentax binoculars - get the most from your Binoculars

Careful consideration needs to be made whether a new birder or one who has spent some time in the field and acquired some expertise. The opportunity to view the stars in an appreciable way requires a telescope.

You may use your binoculars for sporting (watching your favorite team from the stands), hunting (they won't weigh you down or take much space), birdwatching (you can hold them steady for long periods without tiring), or just everyday nature lovers. Monoculars permits the use of only one eye to view the articles which causes some problems. When it comes to selecting the right binoculars for astronomy, aperture is the most important feature to think about.

In live theaters and concerts, audience members sitting in the back rows away from the stage use binoculars to get a better view of the stage. If your binoculars are going to be used during low light like hunting and astronomy, you had better have large objective lenses. Waterproof construction eliminates potential damage due to wet conditions.

The best result is achieved when multiple layers of coatings are applied, to the front and rear of the lens. Compact binoculars with their high-quality optics offer excellent edge-to-edge contrast and sharpness. Thus, after years of wear and tear, a new cover gives your binocular lens a fresh fortification.

When you travel, bring your binoculars, they will not add measurable weight to your luggage. Purchasing a pair of binoculars that have been designed with coated lenses will help extend the life of your binoculars.

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Monday, December 15, 2008

mini binoculars binoculars guide

Monocular are simple telescopes which are only half of a pair of binoculars. There are many options from very sophisticated binoculars for surveillance or night navigation to simple binoculars for kids to have fun with.

There are many ways you can use night binoculars. Consequently, spotting scopes are not only for the elite, but are becoming both essential and accessible equipment for the avid birder. Using binoculars, the avid birdwatcher can be sure he really saw the rare Bonaparte s Nightjar or Pink-Headed Fruit Dove, not just another sparrow or bluebird.

Size is dictated by the objective lens. Some of the greatest things you can see with a telescope are the moon and its craters. Modern lightweight binoculars have also evolved in terms of the use of roof prisms, rather than the traditional Porro prisms.

The first number gives the power of the magnification and the second number tells the diameter of the objective lens in millimeters which measures its light gathering strength. The larger the second number after the "x", the more light that enters the binocular and the image will become brighter. The more important consideration should be the field of view.

The greater the magnification, the narrower the field-of-view. Also be aware, that night binoculars cost much more than ordinary binoculars.

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Friday, December 12, 2008

vortex binoculars - you should know the fundamentals first

While there are literally thousands of different models of binoculars on the market, not all are suitable for hunting. Since the light has been refracted, or bent as it has been directed through the lenses, by the time the viewer sees the image it is back to front, and upside-down.

Magnification specifications of 8x42 or 10x42 are perfect for a variety of outdoor optics requirements. So having a small and handy binocular that you can always carry with you is ideal. Various accounts exist about monoculars in ancient arabia and in many of other parts of the world.

It is a real treat for kids to go on nature walks or hikes with their parents, however we all remember how heavy the binoculars were for us as kids, right. Compact binoculars come in a wide variety of models and are suitable for various sports and entertainment purposes such as nature viewing, hiking, bird watching, bushwalking, and outdoor sports. A field-of-view of 390' indicates that the width of the sight picture is 390 feet at a distance of 1000 yards.

If the lens cloth is not a one-time use variety, it should be cleaned lightly and thoroughly before each use and should be kept in a clean and dust-free bag. You will not see anything if there is no single star in the sky and no street lights. If you want to buy a telescope which truly brings the universe to life, go to a specialist place that sells telescopes, and who know and love astronomy.

The best option is a life time, no questions asked warranty guarantee for as long as you own the binoculars. A night vision monocular is another option

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Tuesday, December 9, 2008

infrared binoculars are great for beginners

There are several different binoculars on the market today. Binoculars are actually two telescopes placed side by side so a viewer can see through them with both eyes.

To keep the binoculars in perfect viewing order they will need to work even after being dropped. Binoculars are just more comfortable to look through and hold steady because both hands are usually used. Most pocket binoculars have multi-coated lenses and high-refraction prisms.

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 telescopes may be priced higher then a toy telescope, however, a good telescope will last you a long time, and in fact it can last a lifetime with good care. Amateur astronomers of all ages like to use binoculars to watch the night sky.

When you're trying to spot game that blends in with its surroundings, you need every edge you can get. When choosing binoculars for astronomical use, both technical quality and optical quality are important aspects. Another popular feature that has been available on opera glasses is permanent focus.

If you are going to take up bird watching, trust me, you will love it. Night vision binoculars are a must for anyone in a profession that requires secret night work.

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Wednesday, December 3, 2008

photo binoculars - this is what you need to know

Once you've looked through them, you want to see everything through your binoculars, they make everything closer and clearer. Optics and personal preference seem to be the foremost, but here is a list of issues you should consider.

Compact binoculars are ergonomically designed and are the best choice in terms of value for the money. It is important to protect binoculars from dust, mist, rain, fog, moisture, sunrays, fire, and fingerprints. 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.

Binocular lens protectors have to be used when not using them. Apart from magnifying images, binoculars offer other functions also. Modern lightweight binoculars have also evolved in terms of the use of roof prisms, rather than the traditional Porro prisms.

If you plan on using your binoculars in low light conditions, you may want get an even higher objective diameter, such as 8x50. Magnification is not the best way of choosing a telescope, as a clear image is more important then simply magnification. You need to feel comfortable using them, they should feel right in your hands, around your neck and up to your face.

Binoculars are the perfect accessories for hiking, fishing and hunting. All around the world people of all ages enjoy bird watching.

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