Search found 20 matches

by Joshelerry
Wed Nov 25, 2015 3:25 pm
Forum: Buy and Sell
Topic: WTS Sony DEV-50 Recording Binoculars
Replies: 0
Views: 1723

WTS Sony DEV-50 Recording Binoculars

Selling at S$1,800 (Original Retail S$2,300)
Bought in Mar 2015 (2 years warranty)

SMS 91796548 for deal
by Joshelerry
Fri Oct 04, 2013 11:40 pm
Forum: Equipment Discussions
Topic: 8" SCT
Replies: 4
Views: 2837

Re: 8" SCT

Thanks..

Btw how hard is it to get polar alignment in condition in sg.. Do we need polaris or any other stars..?
by Joshelerry
Fri Oct 04, 2013 6:59 pm
Forum: Equipment Discussions
Topic: 8" SCT
Replies: 4
Views: 2837

8" SCT

Hi can anyone advise between Celestron 8" SCT on CG5 vs Meade 8" LX90 on alt-az
1) I mean is it easy to align the telescope in sg light polluted area?
2) Possible to do long exposure ap on alt-az motorised mount?
3) Brand comparison between the two?
by Joshelerry
Thu Oct 03, 2013 10:28 pm
Forum: Equipment Discussions
Topic: Celestron 8" SCT to CG4 mount
Replies: 1
Views: 2067

Celestron 8" SCT to CG4 mount

Hi possible to mount this onto a manual CG4?
by Joshelerry
Wed Sep 18, 2013 12:11 am
Forum: Astrophotography
Topic: M33 - Spiral Galaxy (HaRGB)
Replies: 8
Views: 3210

Re: M33 - Spiral Galaxy

Hi, asking why is there a need to take several exposure and stack them in astrophoto? Please advise, im a photography but mew to astronomy
by Joshelerry
Mon Sep 02, 2013 11:16 am
Forum: Beginners Forums
Topic: Autoguider Port
Replies: 6
Views: 5931

Autoguider Port

Hi, can anyone explain in more detail what is autoguider port? Is it mandatory for astrography (prime focus) etc?
Thanks in advance
by Joshelerry
Fri Aug 30, 2013 4:45 pm
Forum: Astrophotography
Topic: Celestron SCT Advanced VX
Replies: 31
Views: 14673

Re: Celestron SCT Advanced VX

Looks like Celestron SCT is good for imaging esp the Edge series. Highly recommended Hi, you mentioned SCT is good for imaging... can expound more on this area as compared to a Newt? I'm looking actually at Celestron C8 vs N8 both advanced series. I'm looking at prime focus AP more in this area. Ac...
by Joshelerry
Fri Aug 30, 2013 12:07 am
Forum: Astrophotography
Topic: Celestron SCT Advanced VX
Replies: 31
Views: 14673

Re: Celestron SCT Advanced VX

So is sct or newt more suitable to do ap? Prime focus i mean
by Joshelerry
Thu Aug 29, 2013 10:37 pm
Forum: Astrophotography
Topic: Celestron SCT Advanced VX
Replies: 31
Views: 14673

Re: Celestron SCT Advanced VX

Canon 5D is the camera, afull frame. Thinking of Celestron C8 NGT Newt.. I suppose using prime focus on this newt will requires either barlow or protrude to the scope in order to get the focus? Bcos I only see Orion having a specific Newt for ap by having the design of the focus higher up in the eye...
by Joshelerry
Thu Aug 29, 2013 8:56 pm
Forum: Astrophotography
Topic: Celestron SCT Advanced VX
Replies: 31
Views: 14673

Re: Celestron SCT Advanced VX

Hi do u have some models of newt that can do AP?