Even a 5" TMB f/7 APO is under $4,000 (so is the 4" Takahashi APO), and I don't think anybody would argue that the 90mm Questar can put up a better image than a 4-5" TMB or Tak APO. A shade over $6000 will get you a 14" Celestron SCT on a CGEM-DX (admittedly, not enough mount for that OTA). Personallly, if I had $6k to spend on a scope, I'd get something with WAY more aperture. Some people collect model trains, others collect Questar telescopes. Perhaps.but if you're observing from home, you're going to be more limited by light pollution and unstable air than by the optics, so why spend $6,000? An Orion StarMax 90 would deliver virtually the same image (from a typical urban backyard) and is only $200. Would you take a $6,000 telescope out camping with you, and risk it getting scratched or damaged? I think not. What are the potential uses for a 90mm tabletop scope? They're also clearly well made and well engineered, with all-metal parts, super-high quality optics, and a pretty nifty system for switching between different magnifications (and a finder) without swapping out the eyepiece.īut in the end, it's still just a 90mm tabletop scope. They're undeniably beautiful: solid milled aluminum base and fork, with anodized colors in all the right places. r/telescopes aims to be a high quality sub where users can discuss all things telescopes and astronomy, but allowing such repetitive and low-effort posts will drastically lower the overall quality of the sub. Low-effort content such as those complaining about the weather (we get it, clouds are bad), simple questions that usually result in one line responses (these should be posted in our weekly discussion threads instead), general 'shitposting', memes, etc. Titles should be descriptive about what you're discussing/posting. Titles should not be 'clickbaity' nor self-deprecating - we're all here to learn so there is no point in calling yourself a 'noob' and/or putting yourself down. Concept art is not permitted, nor is content not relating to visual astronomy/telescopes. Images must be taken by you, with gear which you own - remote or professional services such as DSW or Hubble are not permitted. This enforces quality, encourages discussion, and benefits everyone. This includes your gear as well as any processing you did to the image. Images must have a top-level comment containing acquisition and processing details. Self promotion is only permitted to active members of the community. Not providing commentary, or posting content from a single source will be assumed to be attempts of driving traffic, which is not allowed here. This sub is a place for everyone to learn and help each other, and such behaviour only does bad things to everyone involved.ĭirect links should be accompanied by commentary as a top level comment, and should be a source of discussion. Non-civil behaviour such as insulting, flaming, etc, will not be tolerated. You can post used item ads here, but do post them on other communities or websites such as Cloudynights, Astromart, etc. There are other subs and communities for this. Links to petitions, surveys, crowdfunders, and other advertisements to sell your own products are prohibited here. Failure to read and posting "which telescope should I buy" will result in your post being removed and you being referred to this guide. If you're totally new to telescopes and astronomy, please read our Beginner's Quick Guide to choosing your first telescope which is sticky'd to the top of the subreddit. Posts are helpful for people with similar questions.)īefore posting, make sure your post follows the subreddit rules otherwise they may be removed. ( For more in-depth help, please use the subreddit. Anything that relates to amateur astronomy and its practice. Telescopes, eyepieces, events, marathons, charts, eyepieces, reviews, marathons, articles, etc.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |