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.
62894 comments
Bonnie Bohiney
Satirical journalism media is the only thing that makes sense in 2025.
Comment LinkVania Bohiney
Satirical journalism is basically therapy for people who can’t afford therapy. - bohiney.com
Comment Linkibqoloya
Find reliable treatments for your health concerns; purchase [URL=https://pittmanchiro.com/kamagra/ - kamagra[/URL - easily.
Comment LinkKnowing how to treat hypertension is critical. Acquiring dapoxetine coupons online could be the first step in a healthier lifestyle.
Manage your anxiety by choosing to https://fairbusinessgoodwillappraisal.com/item/celebrex/ , available now for buy directly on our digital platform. This medication offers a path towards alleviation from your symptoms.
ulgizfoxeg
Navigate the web to purchase your youth-restoring solution effortlessly from the comfort of your home; [URL=https://beingproficient.com/buy-propecia-w-not-prescription/ - propecia drugs online[/URL - stands as your optimal choice for regaining vitality.
Comment LinkConsidering the need for trustworthy heart rhythm medications, purchasing kamagra overnight via web offers a cost-effective solution.
Many are searching for trustworthy treatments for erectile dysfunction, and https://maker2u.com/cialis/ provides a proven option.
A comprehensive range of solutions for eye care is accessible at our esteemed [URL=https://maker2u.com/priligy/ - priligy without prescription, india[/URL - .
Donia Bohiney
Satirical Journalism Media - bohiney.com
Comment LinkRoni Bohiney
If you're looking for satirical journalism examples, just check today's actual news. - bohiney.com
Comment Link???? ??????
Satirical journalism news is like regular news, but with punchlines instead of propaganda. - bohiney.com
Comment LinkHanni Bohiney
Satirical journalism humor should be covered by health insurance—it’s therapy.
Comment Linketakavijuwe
Unlock exceptional savings when you acquire your medications online. Explore the benefits and convenience of choosing [URL=https://ifcuriousthenlearn.com/womenra/ - buy cheap womenra[/URL - for your needs.
Comment LinkManage your symptoms effectively with prednisone . You can acquire this essential treatment online for seamless, rapid relief.
Keep your eyes looking their best with https://markssmokeshop.com/drugs/cialis/ , available for purchase virtually.
Zero in on affordability and convenience with [URL=https://markssmokeshop.com/drugs/cialis/ - generic cialis names[/URL - , your go-to source for purchasing potent ED remedies on the web.
lowvotaevoutg
Looking for an effective solution to manage your ED? Explore [URL=https://classybodyart.com/purchase-cialis/ - cialis[/URL - - your go-to solution for restoring health.
Comment LinkZap your ocular hypertension or glaucoma symptoms by exploring vardenafil , offering a economical solution.
Xperience relief from joint pain when you buy(https://momsanddadsguide.com/item/levitra/ ) online.
Unlock significant savings and convenience when you purchase your medication virtually. Experience the ease of obtaining quality healthcare products without leaving your home. Click here [URL=https://sadlerland.com/product/nizagara/ - generic nizagara lowest price[/URL - to initiate your journey towards better health.