Advice for stirring your online community and fostering engagement
When you enter into any new area of science, you almost always find
yourself with a baffling new language of technical terms to learn before you can converse with the experts. This is certainly true in astronomy both in terms of terms that refer to the cosmos and terms that describe the tools of the trade, the most prevalent being the telescope. So to get us off of first base, let’s define some of the key terms that pertain to telescopes to help you be able to talk to them more intelligently. The first area of specialization in telescopes has to do with the types of telescopes people use. The three designs of telescopes that most people use are the Refractor, the Reflector and the Schmidt Cassegrain telescope. The refractor telescope uses a convex lens to focus the light on the eyepiece. The reflector telescope has a concave lens which means it bends in. It uses mirrors to focus the image that you eventually see. The Schmidt Cassegrain telescope uses an involved system of mirrors to capture the image you want to see. A binocular telescope uses a set of telescopes mounted and synchronized so your view of the sky is 3-D. Beyond the basic types, other terms refer to parts of the telescope or to the science behind how telescopes work. Collimation is a term for how well tuned the telescope is to give you a good clear image of what you are looking at. You want your telescope to have good collimation so you are not getting a false image of the celestial body. Aperture is a fancy word for how big the lens of your telescope is. But it’s an important word because the aperture of the lens is the key to how powerful your telescope is. Magnification has nothing to do with it, its all in the aperture.
129907 comments
Poison_Grize
Want to https://my-poison.shop/ - purchase quality human poison? We offer certified remedies with a guarantee of confidentiality and efficacy!
Comment Linkушп фундамент_tvst
сколько стоит фундамент .
Comment LinkJeffreypyday
Hi there!
Comment LinkMaster the art of live online gaming roulette casino strategy with our comprehensive guides and expert tips. real money casinos canada Learn proven live online gaming roulette casino strategy techniques from professional players and start playing smarter today.
Check out this link - https://top10casinos.shop
online casino real money no deposit canada
real money casino online canada
Have a great day!
Timothyhow
Приветствую!
Comment LinkОнлайн казино РљР— работает круглосуточно. проверенные онлайн казино СЃ выводом денег Казахстан Рграйте РІ любимые слоты онлайн.
Написал: - https://freeplaycasino.shop/
проверенные онлайн казино с выводом денег Казахстан
казино онлайн в Казахстане с бонусом за регистрацию
Удачи!
ушп фундамент_fkst
ushp-fundament-499.ru .
Comment LinkJeffreypyday
Hello!
Comment LinkUnlock incredible value with our live online gaming casino no deposit bonus codes that require no initial investment. real money casinos canada Claim your live online gaming casino no deposit bonus codes today and start playing immediately without spending a penny.
Check this example resource - https://top10casinos.shop/
casino games for real money online
free cash bonus no deposit casino canada real money
Enjoy your gaming experience!!
telegram_csEr
Бот для накрутки подписчиков в Телеграм бесплатно вот статья: https://vc.ru/niksolovov/1156358-bot-dlya-nakrutki-podpischikov-v-telegram-besplatno-top-25-servisov-2025-goda-moya-podborka Только проверенные бесплатные и платные способы получить больше подписчиков.
Comment Linkушп фундамент_fwst
фундамент ушп цена под ключ .
Comment Link1win_kg_bkPr
скачать игру лаки джет скачать игру лаки джет
Comment Linkушп фундамент_eyst
шведская плитка .
Comment Link