Brief History of the Binoculars and Telescopes
Before we trace on the history of binoculars and telescopes, it is proper that we define what binocular is or the meaning of telescopes. Binoculars are optical instruments. As we all know, optical instruments provide a magnified view of objects that are at a distant location or area. A telescope is also an optical instrument that permits direct observation and photographic recording of objects that are at a distance place. A telescope can emit, transmit and reflect with visible radiation.
If we compare a telescope from that of a binocular, when it comes to viewing, of course viewing at a distance is better when both eye is used. By using a binocular, the perceived color and contrast is improved by up to 40%. It is more comfortable for a certain individual to stay much longer on a certain instrument by using both eyes compared to using a telescope with the use of an eye. A telescope makes use of a tunnel vision and a single barrel when binoculars use the stereo vision which eliminates fatigues in the eyes.
Our world of science make use of many optical gadgets and instruments that are being used by scientists, astronomers and even engineers and other profession in their field of study. Modern optical instruments like the autocollimators, binoculars, camera test pattern, interferometers, camera testing and camera software and alignment telescope are used by a lot of people in their work. In our effort to see a brief background or history of the telescope and binoculars, we will only check those inventors or scientists that are well known to have big contribution in the creation of the telescope and binoculars.
The reason why Galileo was know to have created the telescope is because the device that he created was the first instrument that he used to see the craters of the moon. The renowned Italian scientist Galileo was also the first person who discovered the four large moons of the planet Jupiter. Aside from that, he was also the first person to see the sunspots and the rings of the planet Saturn. The design of Galileo's telescope is like a pair of opera glasses.
After so many years, the concave and convex lenses were improved by many inventors like Prince Frederick Sesi of Venice, Johannes Kepler who added another prism behind the eyepiece and even Isaac Newton in 1668 was able to produce a reflective telescope with the use of tin and mirrors for greater magnification. William Herschel in 1789 who is an astronomer created a 40 feet long of a telescope. The huge telescope that he invented is being used in observatories even today.
Since optical instruments were created at the early 1600 century, the idea and concept of optics and optical instruments are still being applied today. The same concept that were used in creating telescopes and binoculars also bring the creation of modern optical instruments today that is applied in fiber optics, oceanography, physics, plasma physics, quantum mechanics, particle physics, remote sensing, astronomy, seismology, nuclear and bio-molecular interactions.
The concept of optics and the creation of binoculars and telescopes resulted in the development of sophisticated and high-precision optical instruments. There are many distinguished scientists and inventors even today that are able to develop optical instruments just like the microscope, autocollimator, camera, alignment telescopes and many more that are proven helpful in many studies.
If we compare a telescope from that of a binocular, when it comes to viewing, of course viewing at a distance is better when both eye is used. By using a binocular, the perceived color and contrast is improved by up to 40%. It is more comfortable for a certain individual to stay much longer on a certain instrument by using both eyes compared to using a telescope with the use of an eye. A telescope makes use of a tunnel vision and a single barrel when binoculars use the stereo vision which eliminates fatigues in the eyes.
Our world of science make use of many optical gadgets and instruments that are being used by scientists, astronomers and even engineers and other profession in their field of study. Modern optical instruments like the autocollimators, binoculars, camera test pattern, interferometers, camera testing and camera software and alignment telescope are used by a lot of people in their work. In our effort to see a brief background or history of the telescope and binoculars, we will only check those inventors or scientists that are well known to have big contribution in the creation of the telescope and binoculars.
The reason why Galileo was know to have created the telescope is because the device that he created was the first instrument that he used to see the craters of the moon. The renowned Italian scientist Galileo was also the first person who discovered the four large moons of the planet Jupiter. Aside from that, he was also the first person to see the sunspots and the rings of the planet Saturn. The design of Galileo's telescope is like a pair of opera glasses.
After so many years, the concave and convex lenses were improved by many inventors like Prince Frederick Sesi of Venice, Johannes Kepler who added another prism behind the eyepiece and even Isaac Newton in 1668 was able to produce a reflective telescope with the use of tin and mirrors for greater magnification. William Herschel in 1789 who is an astronomer created a 40 feet long of a telescope. The huge telescope that he invented is being used in observatories even today.
Since optical instruments were created at the early 1600 century, the idea and concept of optics and optical instruments are still being applied today. The same concept that were used in creating telescopes and binoculars also bring the creation of modern optical instruments today that is applied in fiber optics, oceanography, physics, plasma physics, quantum mechanics, particle physics, remote sensing, astronomy, seismology, nuclear and bio-molecular interactions.
The concept of optics and the creation of binoculars and telescopes resulted in the development of sophisticated and high-precision optical instruments. There are many distinguished scientists and inventors even today that are able to develop optical instruments just like the microscope, autocollimator, camera, alignment telescopes and many more that are proven helpful in many studies.
About the Author:
Blake Jacobs has been in the field of handling camera test patterns for a long time and maintains a camera testing dealer company where you can get answers to the rest of your questions.
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