hi,
i'm new on telescope. i'm getting a Bluesky BT600. can experts please give me some advise on the scope?
Help on telescope
- weixing
- Super Moderator
- Posts: 4708
- Joined: Wed Oct 01, 2003 12:22 am
- Favourite scope: Vixen R200SS & Celestron 6" F5 Achro Refractor
- Location: (Tampines) Earth of Solar System in Orion Arm of Milky Way Galaxy in Local Group Galaxies Cluster
Hi,
I do a search on the web on that scope... can only find it in brazil website. By looking at the image and some numbers (such as 525x), I think this scope should be consider as what we call a "department store scope". Anyway, how much are you paying for it? I think you should avoid this type of scope if possible.
Have a nice day.
I do a search on the web on that scope... can only find it in brazil website. By looking at the image and some numbers (such as 525x), I think this scope should be consider as what we call a "department store scope". Anyway, how much are you paying for it? I think you should avoid this type of scope if possible.
Have a nice day.
Yang Weixing
"The universe is composed mainly of hydrogen and ignorance." 


- Airconvent
- Super Moderator
- Posts: 5804
- Joined: Tue Sep 30, 2003 11:49 pm
- Location: United Federation of the Planets
ooohhh..a "junk" scope! I checked...a Thai shop is also selling it.
If you are really desperate to get a 60mm in this price range, better to get the Meade Saturn 60 from Wee Kiong. Less troublesome, Meade brand and they do not cheat on the specs (x525!!) .
Rule of thumb for "regular" scopes are aperature in mm x 2.
Hence the 60mm scope should max out at x120. In fact, you would be lucky to get a good focus at x80.
rich
If you are really desperate to get a 60mm in this price range, better to get the Meade Saturn 60 from Wee Kiong. Less troublesome, Meade brand and they do not cheat on the specs (x525!!) .
Rule of thumb for "regular" scopes are aperature in mm x 2.
Hence the 60mm scope should max out at x120. In fact, you would be lucky to get a good focus at x80.
rich
The Boldly Go Where No Meade Has Gone Before
Captain, RSS Enterprise NCC1701R
United Federation of the Planets
Captain, RSS Enterprise NCC1701R
United Federation of the Planets
Re: Help on telescope
How much does it cost with shipping? I am sure a number of us will be able to tell you what to get that is value-for-money for that same price.HighFlyer wrote:hi,
i'm new on telescope. i'm getting a Bluesky BT600. can experts please give me some advise on the scope?
BTW, what are your main objects of interest? Moon/Plantes? Deepsky stuff like nebulas, galaxies?
Kay Heem
second hand. but only use a few times... 90 bucks SDGweixing wrote:Hi,
I do a search on the web on that scope... can only find it in brazil website. By looking at the image and some numbers (such as 525x), I think this scope should be consider as what we call a "department store scope". Anyway, how much are you paying for it? I think you should avoid this type of scope if possible.
Have a nice day.
na... i'm not desperate... just got a chance 2 see the scope. anyway i'm new 2 telescope so know nothingAirconvent wrote:ooohhh..a "junk" scope! I checked...a Thai shop is also selling it.
If you are really desperate to get a 60mm in this price range, better to get the Meade Saturn 60 from Wee Kiong. Less troublesome, Meade brand and they do not cheat on the specs (x525!!) .
Rule of thumb for "regular" scopes are aperature in mm x 2.
Hence the 60mm scope should max out at x120. In fact, you would be lucky to get a good focus at x80.
rich
My advice are:HighFlyer wrote:second hand. but only use a few times... 90 bucks SDGweixing wrote:Hi,
I do a search on the web on that scope... can only find it in brazil website. By looking at the image and some numbers (such as 525x), I think this scope should be consider as what we call a "department store scope". Anyway, how much are you paying for it? I think you should avoid this type of scope if possible.
Have a nice day.
1) Be patient. Go for a few observations and get to know the different types of scopes. Know the cost, pros and cons of each type.
2) Save the $90 for a better scope next time.
3) If you are into planets and moon, stick to those with long focal length.
4) The mount shown with the scope is no good for tracking planets at high power.
I know #1 and #2 are pretty hard to swallow by newbies who are really itching to lay their hands on a scope. But trust me, I and others have been through that stage. All the DSOs, planets etc will still be there in a few years. New stuff like comets appear on a regular basis too.
Kay Heem