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 Wysłany: Sob 7:44, 19 Mar 2011 Temat postu: 41 - Telescope Accessories |
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Telescope Accessories
There are all types of accessories that you can buy to complement whatever telescope you decide to buy. Even if you already own a telescope, you can get all sorts of accessories to make your telescope everything you ever wanted it to be. What types of accessories can you find for your telescope?
Because the eyepiece is probably one of the most important components of your telescope, you might want to look into interchangeable eyepieces that can give you a different view of the skies. If your telescope already has an adjustable eyepiece, of course, you won抰 need additional eyepieces, but those telescopes with a static eyepiece will require a couple of different lenses in order for you to see things with more clarity.
The mount of your telescope is probably the second most important accessory that you can have. You can have a telescope that cost thousands of dollars, but if you put it on a $20 mount,[link widoczny dla zalogowanych], you will not have acceptable results from your star gazing. The mount will shake and not give you accurate images when you look into your telescope, so pick a mount as an accessory that will complement the grade of telescope that you have.
Perhaps you have decided that you want to upgrade your present telescope. What accessories should you look for in a new telescope package? Well,[link widoczny dla zalogowanych], it might be helpful if you have a case that comes with your set-up for easy transportation. A hard case is better than a soft case but when it comes to telescope accessories, this can be very important � especially if you are star gazing away from home and having to transport your equipment.
You may also want to invest some money in filters so that if you have a refracting telescope that is prone to chromatic aberration, you can minimize the way it looks. Filters can actually be obtained quite cheaply from many places that supply telescope accessories and could mean the difference between a clear image and a blurry one,[link widoczny dla zalogowanych]!
Another essential telescope accessory comes in paper form. It is a star chart and makes it amazingly easier to find what you are looking for in the night sky rather than relying on chance. A star chart will give you coordinates so that you can point your telescope in the right direction and see what you are looking for without having to go through the trial and error process.
The exclusionThe head teacher wrote to the parents of R and F telling them that neither R nor F could come back to school, but that they would be given help in completing their course at home. He should, of course, have told the parents immediately, ideally by telephone followed by a letter, of their right to make representations to the governing body.
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