Search found 370 matches

by guangwei
Mon Oct 25, 2010 6:03 pm
Forum: Equipment Discussions
Topic: Focuser keep slipping at zenith.
Replies: 4
Views: 1095

Focuser keep slipping at zenith.

Hello, was observing jupiter last night for only a while till the clouds came in and i realise when an object is high near zenith, my william optics scope's focuser will keep slipping down due to the weight of the diagonal and eyepiece. It's very troublesome. how do i adjust the tension or how do i ...
by guangwei
Wed Oct 20, 2010 1:37 am
Forum: Buy and Sell
Topic: WTS: William Optics 80FD 10th annivesary scope.
Replies: 2
Views: 1142

Withdrawn.
by guangwei
Mon Oct 18, 2010 6:08 pm
Forum: Buy and Sell
Topic: WTS: William Optics 80FD 10th annivesary scope.
Replies: 2
Views: 1142

WTS: William Optics 80FD 10th annivesary scope.

Hello, Selling off my beloved William Optics 80FD 10th anniversary telescope. In good condition. It comes with OTA, tele extender, diagonal, and a metal casing to store the stuffs above and also able to store 3 eyepieces. Very portable and ultra sharp. Price: $900 Contact : Pm / 9858 8533 Thanks. ht...
by guangwei
Sun Oct 17, 2010 11:59 am
Forum: Buy and Sell
Topic: WTS: 6mm ortho ep
Replies: 1
Views: 1305

sold to a nice guy. thanks
by guangwei
Wed Oct 13, 2010 10:58 pm
Forum: Buy and Sell
Topic: WTS: 6mm ortho ep
Replies: 1
Views: 1305

WTS: 6mm ortho ep

Hello, want to sell my 6mm University Optics Othoscopic ep. Very good for planets. Sharp and good contrast.
Good condition.

Looking at $50 only. No nego. Thanks. Contact me at 9858 8533.
by guangwei
Thu Sep 30, 2010 12:55 pm
Forum: Coffee corner
Topic: Happy Birthday Clifford!!
Replies: 8
Views: 1788

Happy Birthday Clifford ! :)
by guangwei
Tue Sep 28, 2010 2:10 pm
Forum: Astronomy Events & Observation Sessions
Topic: Toa Payoh Mid-Autumn Celebration 2010 - 25 Sep 2010 (Sat)
Replies: 22
Views: 4073

woah long and sweet [smilie=admire2.gif]
by guangwei
Thu Sep 23, 2010 2:18 pm
Forum: Equipment Discussions
Topic: Viewing Jupiter, Moon thru binoviewer on Nexstar 6se
Replies: 10
Views: 2837

try focusing till you get the sharpest image
by guangwei
Sat Aug 21, 2010 12:10 am
Forum: Astrophotography
Topic: Moon
Replies: 7
Views: 1444

Thanks clifford, fizzy, gary ! Will concentrate on exams now no more astro distractions !!
by guangwei
Thu Aug 19, 2010 10:09 pm
Forum: Astrophotography
Topic: Moon
Replies: 7
Views: 1444

Moon

Hello, took a few pics of the moon since the sky was clear want to share with you guys

http://www.flickr.com/photos/44846810@N ... otostream/

Thanks for looking :)