Search found 2098 matches

by acc
Fri Oct 03, 2003 12:39 pm
Forum: Equipment Discussions
Topic: Superwedge
Replies: 4
Views: 4362

I think Chuang Yee is using one.
by acc
Fri Oct 03, 2003 12:37 pm
Forum: Astrophotography
Topic: Veil Nebula Mosiac using 10D!!
Replies: 12
Views: 10264

WOW :shock: Didn't know that such impressive images can be achieved using digital cameras. Always thot they produce grainy astro-photos... Guess technology and technqiues are rapidly improving. :D
by acc
Thu Oct 02, 2003 11:07 pm
Forum: Buy and Sell
Topic: William Optics 2" Diagonal For Sale -SOLD-
Replies: 0
Views: 2469

William Optics 2" Diagonal For Sale -SOLD-

Almost brand-new 2" WO diagonal for sale @ S$150. Comes with 2"-1.25" adaptor with compression rings. Great price not to be missed :wink:
by acc
Thu Oct 02, 2003 1:32 pm
Forum: General Astronomy
Topic: I am a newbie to astro
Replies: 175
Views: 79395

Hi IceAngel
Welcome to SingAstro. Pls refer to the FAQ i have just posted. :) To see stars, join CSN. Details in Events forum.

cc
by acc
Thu Oct 02, 2003 1:30 pm
Forum: Astronomy FAQs/Articles
Topic: FAQ for those buying your first telescope
Replies: 0
Views: 19119

FAQ for those buying your first telescope

Hi all I have attached here a very informative article written by Kay Heem on some commonly asked questions related to a first-scope purchase. cheers Brief Explanation On Scope Types This comparison is meant to help new comers (newbies) understand the different telescope types with their strengths a...
by acc
Thu Oct 02, 2003 8:59 am
Forum: Equipment Discussions
Topic: barlows: TV powermate vs other barlows?
Replies: 29
Views: 17683

TV Barlows (they are what they are, despite wat fancy name Nagler calls it) tends to be rather long, and may look out of place sitting on your ETX. IMHO, don't think they are worth the price. Can consider Celestron Ultima 2x barlows. Well-regarded and has a much smaller profile.
by acc
Tue Sep 30, 2003 6:14 pm
Forum: Astronomy Events & Observation Sessions
Topic: Clear skies network
Replies: 2
Views: 3612

Clear skies network

Okie, another of my shameless plug for last-minute observing sessions at Dempsey Road. Yes, its been a while since CSN was activated, but its still alive... :? Juz waiting for a good combination of clear-skies and moon-less nites... U can see why it doesn't happen often. Anyway, details at http://sk...
by acc
Tue Sep 30, 2003 5:54 pm
Forum: Equipment Discussions
Topic: Siebert Optics Eyepieces
Replies: 1
Views: 3351

Siebert Optics Eyepieces

Thought I will just drop a line here to inform members about this little-known brand of 'home-made' eyepieces... I own one of these budget line of eps, and have looked through a couple others before. IMHO, they offer a good mix of price, performance, field-of-view (usually 70deg), and eye-relief. Fo...