TELESCOPE DEFINITION PROFESSIONAL

Note that there are such things as neutrino telescopes. Like microscope, the term telescope is a reasonable catch-all, although its meaning may be misunderstood. telescope noun C us / tel.skop / uk / tel.skp / B2 a cylinder-shaped device for making objects that are far away look closer and larger, using a combination of lenses, or lenses and curved mirrors /GettyImages Examples With a good telescope, you can see craters on the moon. This definition is a little misleading, since radio telescope normally refers to a device that operates at frequencies below the infra-red spectrum. Note that dictionary definitions may be somewhat vague:Ī device for receiving, for scientific study, the electromagnetic waves sent out by objects in space such as stars photons), albeit at different frequencies (or wavelengths). However, they all detect electromagnetic radiation (i.e. microwave telescopes, radio telescopes, infra-red telescopes, etc. Telescopes that detect frequencies beyond visible spectrum are usually referred to by the frequencies that they detect, e.g. It is possible that telescope is assumed to refer to a device that operates at visible frequencies, since that is what telescopes originally did. If not, is there a reason why the definition of “telescope” hasn’t been updated to include a wider range of devices? Is there another, more generic definition of “telescope” that I’ve missed? types of high energy particle telescopes there is no image-forming optical system.Ī telescope’s optical components seem to be a defining feature, and I’m uncertain how some of these types of telescopes are considered telescopes under the current definition. These definitions work just fine for optical telescopes, but there are many different types of telescopes, and not all of them fit either definition. One of the two principal forms (refracting telescope) consists essentially of an objective lens set into one end of a tube and an adjustable eyepiece or combination of lenses set into the other end of a tube that slides into the first and through which the enlarged object is viewed directly the other form (reflecting telescope) has a concave mirror that gathers light from the object and focuses it into an adjustable eyepiece or combination of lenses through which the reflection of the object is enlarged and viewed. So far, all the definitions I’ve found only apply to optical telescopes.Īn optical instrument designed to make distant objects appear nearer, containing an arrangement of lenses, or of curved mirrors and lenses, by which rays of light are collected and focused and the resulting image magnified.Īn optical instrument for making distant objects appear larger and therefore nearer. It does not store any personal data.I’m having trouble finding a definition of telescope that works for all telescopes (optical, radio, or otherwise). The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category 'Performance'. This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category 'Other. The cookies is used to store the user consent for the cookies in the category 'Necessary'. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category 'Functional'. The cookie is used to store the user consent for the cookies in the category 'Analytics'. These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. This wide-angle vision device will show you the intensification in vision, even with low light. Your children will be able to enjoy watching birds and other wonders of nature.

TELESCOPE DEFINITION PROFESSIONAL

This compact professional monocular will serve to see even at night with low light. Like a thermal camera that captures infrared radiation.įor astronomy enthusiasts, this device is an excellent choice. The lens of the monocular allows you to observe the body of the animals in the distance. For the observation of the fauna, it will offer you a vision of better quality report. Thanks to the lens of the monocular, you can enjoy a satisfactory optical quality. The diameter of the lens gives you sharp images. Some models are available for you to enjoy your hobbies. For more discoveries, this monocular gadget is useful for you. It will allow you to improve your visual acuity. Having a monocular means a thirst for knowledge and discovery. A 80x100 high definition monocular telescope for those who like to observe nature at long distance

Telescope definition