Download GIF - Telescope GIF File HD
A telescope is an optical instrument using lenses, curved mirrors, or a combination of both to observe distant objects, or various devices used to observe distant objects by their emission, absorption, or reflection of electromagnetic radiation. The first known practical telescopes were refracting telescopes invented in the Netherlands at the beginning of the 17th century, by using glass lenses. They were used for both terrestrial applications and astronomy. The reflecting telescope, which uses mirrors to collect and focus light, was invented within a few decades of the first refracting telescope. In the 20th century, many new types of telescopes were invented, including radio telescopes in the 1930s and infrared telescopes in the 1960s. The word telescope now refers to a wide range of instruments capable of detecting different regions of the electromagnetic spectrum, and in some cases other types of detectors. Etymology The word telescope (from the Ancient Greek , romanized tele 'far' and , skopein 'to look or see', , teleskopos 'far-seeing') was coined in 1611 by the Greek mathematician Giovanni Demisiani for one of Galileo Galilei's instruments presented at a banquet at the Accademia dei Lincei. In the Starry Messenger, Galileo had used the Latin term perspicillum. The earliest existing record of a telescope was a 1608 patent submitted to the government in the Netherlands by Middelburg spectacle maker Hans Lippershey for a refracting telescope. The actual inventor is unknown but word of it spread through Europe.
This GIF Bitmap Image Telescope GIF File HD is a part of Telescopes Category in Science Folder. Telescope GIF File HD has a Resolution of 56x55 Pixels. Telescope GIF File HD is of .gif (Graphics Interchange Format) Format. It's Size is 2.7KB. This GIF has been Downloaded 96 times till now. Telescope GIF File HD was Added on 08-09-2021. Download Telescope GIF File HD by clicking the button below:
Image Name: Telescope GIF File HD
Image Category: Science / Telescopes
Date Added: 08-09-2021
Resolution: 56x55
Format: GIF
Downloads: 96
Views: 146
Size: 2.7KB