Search found 65 matches

by opteron
Sat Feb 23, 2008 8:23 am
Forum: Coffee corner
Topic: Anyone in perth?
Replies: 2
Views: 7007

anyway the skies in perth nowadays are...quite good. clear skies. ard my uni has very little light pollution.
by opteron
Sun Feb 17, 2008 10:12 am
Forum: Coffee corner
Topic: Anyone in perth?
Replies: 2
Views: 7007

Anyone in perth?

any....sister astro club in perth?
by opteron
Sat Oct 13, 2007 12:14 pm
Forum: Equipment Discussions
Topic: DSLR VS CCD
Replies: 17
Views: 8443

there;s another advantage for DSLRs. u cant mount a lens on to a ccd and go out to take photos.

u can do that with a DSLR.

plus a DSLR, negates a need for a laptop. with a dslr u can straight away make controls and adjustments
by opteron
Tue Oct 09, 2007 12:33 am
Forum: Beginners Forums
Topic: Equipment needed for a Tracking Mount?
Replies: 9
Views: 5805

i'll ...err...do some reading up first..to save myself from some degree of embarrasment. :oops:
by opteron
Mon Oct 08, 2007 3:11 pm
Forum: Beginners Forums
Topic: Equipment needed for a Tracking Mount?
Replies: 9
Views: 5805

Good to hear that after you saw how much stuff Remus and me carried to the trip, it did not deter you from astrophotography but instead made u take the plunge! Yes, the mount is the most important. Recall how I failed to get the autoguider done. Its all because of the mount. Good, strong mount with...
by opteron
Sun Oct 07, 2007 10:22 pm
Forum: Beginners Forums
Topic: Equipment needed for a Tracking Mount?
Replies: 9
Views: 5805

Equipment needed for a Tracking Mount?

From what i gathered during the astro trip, I've got some idea regarding the types of mounts for imaging and visual.

I've decided (if i can commit now) to go in the direction of imaging. So how do I start looking for a equatorial mount ? I just started in astronomy so i don't have a clue at all.
by opteron
Fri Oct 05, 2007 1:50 pm
Forum: Buy and Sell
Topic: WTS: Celestron C90 Mak.
Replies: 16
Views: 8198

oh...i thought the cat came with the scope.
sorry man. :P
by opteron
Fri Oct 05, 2007 1:17 pm
Forum: Astronomy Events & Observation Sessions
Topic: Desaru Stargazing Expedition in October 2007
Replies: 56
Views: 21928

anyone want to share a taxi from pasir ris mrt station?
by opteron
Thu Oct 04, 2007 8:29 am
Forum: Equipment Discussions
Topic: Another way to focus your SLR camera
Replies: 9
Views: 4154

Hi, Telescope don't have infinity marking as they are not design for SLR use only. I think Canon do not have the auto/manual focus selector switch on it's body... it is on the Lens itself, so when you switch to manual focus mode on the lens, the focus confirmation light or beep (if enabled) will be...
by opteron
Thu Oct 04, 2007 12:36 am
Forum: Equipment Discussions
Topic: Another way to focus your SLR camera
Replies: 9
Views: 4154

hmm i assume there is a lens element inside to adjust focus ?

anyway objects that far would already require infinity focus ?

i cant speak for canon, but nikons have a AF switch on the body right? just off it and u have snap at any focus distance.