SingAstro

Send u a pm Liao ;)

Haha, i see, keep me posted on your latest decision then

Looking for a 5" Schmidt or Maksutov Cassegrain. Sms me at 9 7 4 1 4 9 5 2

Thanks.

u might wanna consider the Celestron slt series. try astrobargains while you are at it.

Just got my copy at Borders Orchard today. For those who are interested to buy, dun worry there's still about 23 copies left when i bought it at 5pm today. Before u buy, do check the bottom of the book, cos i realise that they use a black marker to mark across the bottom for most of the books on bar...

ME!!! would really appreciate it if u could get one for me... still stuck in school studying for exams...

There's a HUGE difference. First thing to note would be the f ratio, which the focal length divided by the diameter of the light collection medium, which in this case is the mirror. Orion star blast is a f4 scope, compared to the f9 Celestron short tube. So technically, the images from the orion sta...

hi guys, looking for a powertank for my scope, preferably the celestron 7AH tank, or any other tank that works well with a Celestron SLT series.

Well, i for one believe in maths and stats. I mean, there are billions of galaxies in the universe, each having billions of stars, which sums up to billions of planets / gas giants.

I would not be so arrogant to think that only earth have intelligent life.

8-)

i got no thread rings. hehe