What astronomical binoculars should I buy?
I am thinking of buying a telescope a little later (an Orion SkyQuest XT4.5, 6, or possible 
but I’ve heard that for beginners binoculars are a good resource to have with his telescope.
Most say they use 7×50 or 10×50 and I found two, but I do not know if worth it (because they are cheap, really do not want to pay too much for Binos) and if you really astronomical dignity. What do you tell the difference between Binos regular and astronomical?
Make binoculars is actually more complicated than the optical tube to a small telescope because Binoculars are a pair of small telescopes that are connected to each other.
If not carefully aligned (collimated) to point exactly in the same direction you are going to try to force the light to get a decent view through them. (You may like having crossed eyes) Build quality is important – so you get the binoculars that work well when new, and they are strong enough collimated to stay even with some normal daily jostling around like what might happen if he fell off the chair to the floor in a sudden stop.
The scope Galileo brand people have brought to my astronomical society have been grade toy instruments that do more harm than good because they are frustrating to use. All does not seem to be cheap luxury box is attracting people who do not know any better to buy them.
This does not inspire my confidence in the quality construction of your binoculars. In However, even in China, there is a limit to how cheap they can make something of decent quality. None of the options seem to pass that test. From the sources you’ve listed, this is the binocular
Oberwerk is known for making “for money” binoculars. Build quality is acceptable and reasonably be expected to provide a decent image. Other things I like them – It is easier to have on hand 10x binoculars Constant 8x ones. And gather 25% more light than 50 mm binoculars.
As for what makes “astronomical binoculars” is mostly a matter of targets at least 50 mm, but frankly the best initial investment you could make in astronomy joins the club Astronomical Society or local.
You will not find friendly people who can help you get started, and they will be happy to share the views through your computer. This will help you make better decisions when buying their own computer. Good luck. Take your time, research things, and get closer to your astronomy club.
The Star Party – Telescope Types – Choosing the Best Type for You
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