Tuesday 31 July 2012

Unique Content Article on optics,equipment,tech

We Have To Study More Details About The Group Of Optics


by Ida Hart


Do you know what optics is? I must admits that at first, the only thing that I know about optics is that, it is the branch in science, particular in physics, that deal with the study of lights and the effects that it produce. But as I made my research, I have found out that there is another meaning for the term optics. Optics is the binoculars and the monocular that is use by a lot of people if they wanted to see things from afar. Here is more information that will make things clearer for us.

After finding the definition of optics, it is time for us to find facts about the things that go with. What are the different kinds of optics? As we go on with this article, we will be able to unveil facts regarding the variety of optics and the purposes that it can provide us.

First type of optics that we are going to deal with is the binoculars. This kind of optics has been present for public usage since the 17th century. It has been used by our ancestors in finding animals as they haunt through the wildest forest all over the globe. The term binocular is coined because it comes with a two holes where you can view things in magnified form. The Galilean binoculars and the prism binoculars are the two basic variety of this gadget. But for now, it comes in different sizes that will suit different purposes.

Second type of optics that we are to study is the monocular. As the name implies, it is mono, meaning it only has one viewing lens. This is basically the same as the binoculars; the only thing in which they are different is that, binoculars come in three dimensional while monocular comes in two dimensional. Also, not to mention the difference in size and weight since binoculars are like double of monocular. This tool can be used for daily activities, especially by those individuals who have poor eye sight. For instance, this can be used by students for reading the notes written on the chalkboard. Its simplicity offers a lot of things to us.

What are telescopes? I must say that this is the most popular type of optics that we are going to discuss since almost all of us already have the background about it because we used to study about it when we were in elementary and high school. In 16th century, the first telescope is made into reality. Since then, this item has been attached with astronomy. This may be due to the fact that telescopes are the means used by astronomers to pull themselves closer to the stars. But actually telescopes can be used in any way you wanted it to be as long as there will be visible light or electromagnetic radiation. Telescopes, nowadays, are greatly improved to answer the increasing needs of the people.

Do you wanted to see things from afar bigger? Do wanted to get nearer to constellation? If yes, the facts that I have mentioned will surely make things possible for you!




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