Archive for July, 2007

Jul 22 2007

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Are Galileo brand binoculars any use at all for astronomy?

Filed under Astronomy & Space

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McCann asked:


I recently had the chance to buy a pair of 10×50 porro prism Galileo binoculars for $40. Do people think it’s a good buy? And if it isn’t in the major league of good instruments, will it still be of some use and fun?

Cheers all.
I know the value of binoculars in astronomy, especially for newbies like myself! But I’m really wondering about the specifics of the brand of Galileo instruments and whether any amount of money for a pair would be a waste.

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Jul 17 2007

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Is it illegal to watch all my neighbors through my binoculars?

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Andrew2U asked:


I’m not saying is it normal or immoral, but is it actually illegal? I cannot lie, I am addicted to watching them all now. It’s not that all that much exciting stuff goes on, but enough stuff that it’s worth watching. This one real big lady had dropped her keys while she was trying to get up in her car. She had to get one leg in then reach around and pull the other one in, then push her breastes up in there. I have it on video. Sometimes I can see them eating, and I just wish I could hear into their house better. But is all that illegal?

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Jul 13 2007

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What size and power binoculars should I bring on an Alaskan cruise?

Filed under Cruise Travel

binoculars
campagna_anthony asked:


What size and power binoculars should I bring on an Alaskan cruise? The trip will be 7 days long. Any suggestions?

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Jul 09 2007

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What should I look for when buying a pair of binoculars?

Filed under Birds

binoculars
ewartesque asked:


I’m buying a pair of binoculars as a birthday present, they will be used primarily for bird watching so need to be fairly lightweight, but what makes for a good pair

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Jul 01 2007

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how good are the pictures by binoculars with the digital camera?

Filed under Other - Electronics

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KEL asked:


Good to Bonnaroo this year and I want to get good pics.

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Jul 01 2007

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Sports Optics – Image Stabilized Binoculars

Filed under Sports And Fitness

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One of the most exciting advancements in sports optics technology is the advent of image stabilization. Binoculars are designed to magnify an image, making it appear closer to the user. The higher the magnification, the closer the subject in the image will appear. However one of the downsides to higher magnification is the fact that the image will move and shake due to small movements in the person holding the binoculars. The higher the magnification of the binoculars, the worse the shaking and movement is. Other factors can also add to the movement, such as vibration of an unsteady surface or even shaking due to excitement. Also as we age it becomes more difficult to hold binoculars steady, making image stabilization technologies that much more important.

It used to be that the only way to compensate for this shaking was to mount the binoculars on a tripod or other supporting structure. For most situations, carrying and setting up a tripod is inconvenient at best, impossible at worst. However, the latest image stabilization technologies now allow for steady images at high powers without the use of a tripod. Even better news is the fact that prices for image stabilized binoculars have dropped dramatically in the past few years, making them more affordable for the average person.

So how do image stabilized binoculars work? There are a variety of technologies on the market, yet most use gyroscopic detectors and motorized internal components that automatically compensate for vibration and small movements. One of the most popular lines of image stabilized binoculars is made by Canon. Canon uses what it known as a Vari-Angle Prism system along with gyroscopic sensors. While this may sound confusing, it basically means that the binoculars have internal sensors that detect movement, as well as moveable prisms that are controlled by the sensors. When the sensors detect vibration, they send a signal to the prisms and the prisms shift the optics slightly to hold the image steady. This provides for steady images even at higher magnifications.

Canon makes a wide variety of image stabilized binoculars, from their compact 8×25 stabilized binoculars to their full size 18×50 high magnification binoculars. They also have a fully waterproof model that uses their highest quality optical glass. This 10x42L stabilized binocular is one of the best rated binoculars on the market today.

What are the best uses for image stabilized binoculars? Boating is a very popular use, as the stabilizers help to compensate for the movement and vibration being on a boat causes. Stabilized binoculars are also popular for hunting, as they can allow for keeping safe distances from the target by using higher magnifications. They are also popular for sporting events, especially when you need to get up close to the action from a distance. Image stabilized binoculars are also excellent for target shooting, bird watching and even astronomy. So if you are looking for a new pair of binoculars, take a close look at the latest image stabilized binoculars and let the newest technology take the shakes out of your viewing!



By: Benjamin Hauck

About the Author:
Benjamin Hauck has worked with OPT Binoculars since 1997 and has written numerous articles on binoculars and sports optics over the years. OPT Binoculars is a leading online retailer of binoculars and sports optics, including image stabilized binoculars. Visit www.optbinoculars.com for more information.



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