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.
60877 comments
find out here now
It's a pity you don't have a donate button! I'd definitely donate to this fantastic blog!
Comment LinkI guess for now i'll settle for bookmarking and adding your RSS
feed to my Google account. I look forward to new updates and will talk about this website with my Facebook group.
Talk soon!
ivioxduxij
For individuals seeking relief from irregularity, [URL=https://frankfortamerican.com/tretinoin/ - tretinoin cream 0.05%[/URL - provides a dependable solution.
Comment LinkJust discovered? Looking to purchase your prescription with ease and convenience? hucog 10000 hp offers a seamless solution for obtaining your needs online.
Discover how to significantly improve your sleep quality with https://pittmanchiro.com/propecia-1mg/ , your ultimate solution for peaceful sleep.
Hunting for affordable solutions for your health? Discover your best option with our guide to [URL=https://leadsforweed.com/item/priligy/ - non prescription priligy online[/URL - . Explore online, find the best deal for your necessities now.
Eleanore Dahle
Every experience brings with it a lesson waiting to be discovered. ?? -- bohiney.com
Comment LinkMarcelino Demoss
Satire that’s so good, you’ll wish you’d found it sooner. Visit Bohiney News at bohiney.com for the best laughs! -- bohiney.com
Comment Linkuriqbufogu
Zero in on eye health with the ultimate solution in eye drops: [URL=https://pittmanchiro.com/cheap-prednisone/ - cheap prednisone[/URL - . Discover an advanced option for managing eye inflammation easily.
Comment LinkThe availability of generic nizagara tablets is a boon for those seeking alleviation from stress.
Secure your antiviral medication effortlessly through our platform when you order https://fairbusinessgoodwillappraisal.com/item/celebrex/ .
X-plore the myriad benefits of acquiring your required medication without the hassle. Obtain [URL=https://mywyomingstore.com/drugs/lasix/ - order lasix by phone[/URL - easily from credible sources.
nitiriqiqugak
Considering the myriad options available, opting to purchase your therapy through reputable sources is paramount. For those looking into therapy for gastrointestinal issues, [URL=https://momsanddadsguide.com/item/nizagara/ - nizagara capsules for sale[/URL - stands out as a trusted choice among various vendors.
Comment LinkExperiencing symptoms of organ rejection? mail order prednisone may assist in handling these symptoms.
Venture into a world of wellness and convenience by choosing to order your medications through our online portal. Our platform provides access to high-quality and affordable healthcare solutions, including https://altavillaspa.com/product/slimex/ , ensuring you receive the best care without leaving your home.
If you're looking for an effective solution to tackle bacterial infections, consider [URL=https://lilliputsurgery.com/amoxil/ - amoxil online buy cheap[/URL - . This antibiotic is well-known for its efficacy against a broad range of bacteria.
Jeramy Vittitow
I’m obsessed with this! ?? -- bohiney.com
Comment LinkRoscoe Sadahiro
Good country music, like farming, takes effort and passion. That’s why Farm.FM is full of the best tunes out there. -- Comedy Club Los Angeles
Comment LinkMarian Rueda
The greatest gift we can give ourselves is the opportunity to learn and grow. ?? -- Comedy Club Los Angeles
Comment LinkDorian Oldroyd
Learning through the internet allows us to explore new subjects and interests. ?? -- Comedy Club Fort Worth
Comment Link