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Monday, September 29, 2008

canon is binoculars - gettng your first one

There are many advantages of using binoculars over monoculars. Compact Nikon binoculars are the handiest and most versatile of all optical instruments I have used.

While cleaning your binoculars, you should take care to see that no cleaning mark or scratch is left on the surface of the lens. Even the finest of binoculars in the world turn out to be useless if you can't take them with you wherever you go. You'll need to choose the objective diameter for your binoculars.

So if you have a pair of binoculars with 8x magnification, they should have an objective diameter of 40. Size is dictated by the objective lens. How well your binoculars will serve you in low light conditions is described as twilight performance.

Most binocular lens protectors are replaceable. Telescopes from department stores are ones which try to sell themselves on magnification. Obviously, you can spend whatever you wish, but keep in mind you don t have to go overboard.

There is no such thing as one-size-fits-all when it comes to sporting optics. Sometimes you can buy a great pair of binoculars on the Internet cheaper than in the stores.

scope creep - we can help you decide on the perfect pair. vixen spotting scopes for the beginning binocular enthusiast.

Saturday, September 27, 2008

binoculars minolta - stick to the fundamentals

More recently binoculars have been used for astronomical viewing. They are especially useful for beginners as the right way up view makes it easy to navigate the skies.

Those who have little room to stow prefer a monocular over a binocular. 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. A larger objective lens makes sense during low light conditions, since it can capture more of the available light.

They suck dirt off the lens surfaces leaving them crystal clear. Bird watching binoculars seem to run along the same lines. Lots of advertisements attract customers by saying that the more powerful binoculars are, the better.

Binocular lens protectors drive water off the lens surface of both objective lenses and eyepieces, helping eliminate glare caused by water droplets. The larger the second number after the "x", the more light that enters the binocular and the image will become brighter. Another popular feature that has been available on opera glasses is permanent focus.

A night vision monocular is another option Get a good pair and enjoy!

Thursday, September 25, 2008

orion binoculars - just like the ones that dad and his friends used to have

However I know that one mans opinion is often not enough, and people will continue looking for more and more information before they finally decide to buy. Optics and personal preference seem to be the foremost, but here is a list of issues you should consider.

You can extend the life of these coatings by using lens cleaner before and after each use. When beginning a day of binocular observations, it is tempting to leave the binocular case in the car or at the base camp and rely on neck straps or other attachment mechanisms to secure the unit. Many people prefer to carry binoculars around freely, rather than in a case.

The coating reduces glare and protects your eyes from UV rays, and increases the definition and clarity of an object. Binocular lens protectors have to be used when not using them. Phase correction is a coating on the lenses that increases the sharpness, contrast and color saturation.

Magnification over ten generally causes the binoculars to lose some image crispness. They provide bright images, quality viewing, and total reflection control. If you are only going to spend a couple of hundred dollars for binoculars don't even bother to look at the higher priced pairs.

When it comes to binoculars you always get what you paid for. Keeping your binoculars from breaking is the best strategy to long and satisfying use of your binoculars.

Tuesday, September 23, 2008

light weight binoculars everything you need to know

We shall be looking at how binoculars work. As it is with binoculars, so it is with scopes.

Even though they are pre-moistened, they do not leave any trace of residue-causing streaks on the expensive lenses. I originally purchased the Monarch 10x50's for bird-watching and long range mountain scanning in Arizona, however, I found the extra sharpness of the 8X resolution meant that I didn't need the larger 10X magnification, because they had such excellent detail. Digital binoculars are a cheap alternative, and can be picked up for considerably less money, and usually have a built-in camera.

The Leupold 10x50mm tactical binoculars also comes with a Mil-Dot or Leupold TMR, Tactical Milling Reticle, which you can rotate. Many viewers using prescription glasses do not need them to see through most telescopes and can see more comfortably by taking off their glasses. The best result is achieved when multiple layers of coatings are applied, to the front and rear of the lens.

Amateur astronomers of all ages like to use binoculars to watch the night sky. It is possible to get a nice pair of binoculars for a couple of hundred dollars so it is important to stick to your budget as it is equally possible to fall in love with a pair that cost a couple of thousand dollars. If you are still in your twenties you can probably use all of that 7mm exit pupil above as your pupils will dilate to about that size in very dark conditions, however as you get older your pupil does not dilate more than about 4 to 5 mm so large exit pupils are wasted.

Nevertheless, the capabilities of binoculars appeal to both groups as they choose equipment that best fits their needs. A night vision monocular is another option