Go Back   IceInSpace > Beginners Start Here > Beginners Talk
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 20-10-2014, 08:41 PM
jarred.carroll (Jarred)
Registered User

jarred.carroll is offline
 
Join Date: Oct 2014
Location: Warragul
Posts: 6
Begginning astrophotography

I would really like to start taking photos of what I can see in my telescope, but I really don't know how to, I have a canon 1000d camera, is there some sort of mount that I can buy to connect them. Or is there another way of taking photos, please help
Reply With Quote
  #2  
Old 20-10-2014, 09:34 PM
raymo
Registered User

raymo is offline
 
Join Date: Sep 2011
Location: margaret river, western australia
Posts: 6,070
There are adaptors available for your 1000D, but first of all, exactly
what scope do you have. Some are suitable for astrophotography, and some are not.
raymo
Reply With Quote
  #3  
Old 20-10-2014, 10:33 PM
jarred.carroll (Jarred)
Registered User

jarred.carroll is offline
 
Join Date: Oct 2014
Location: Warragul
Posts: 6
Yeah its a Viking f8, 3.5 (maybe 4?) inch reflector on a dobsonian mount. with a 30mm eyepiece if that helps
Reply With Quote
  #4  
Old 20-10-2014, 11:47 PM
raymo
Registered User

raymo is offline
 
Join Date: Sep 2011
Location: margaret river, western australia
Posts: 6,070
O.K. not a scope that I'm familiar with, so to find out if it is suitable, set up on the moon without an eyepiece in the scope, remove your camera's
lens. Hold the camera up to the focuser, and whilst looking through the viewfinder and moving the camera nearer to the focuser, see if you can focus on the moon[ the focuser should be racked right in]. If you can focus with a gap of at least around 20-25mm between the camera and the focuser, you should be able to get a T-ring, T-adaptor setup to work. You will definitely need a Canon T-ring. How the T-ring will connect to
the scope depends on the focuser fittings your scope has.
Many Newtonians do not permit prime focus work without modding
the scope in one or more ways. If that turns out to be the case with yours
you can get a bracket that will hold your camera up to the eyepiece.
raymo
Reply With Quote
  #5  
Old 21-10-2014, 12:08 PM
jarred.carroll (Jarred)
Registered User

jarred.carroll is offline
 
Join Date: Oct 2014
Location: Warragul
Posts: 6
Thanks heaps for the help. Ill test it out tonight and see if it works.
thanks again for the help
jarred
Reply With Quote
  #6  
Old 21-10-2014, 08:02 PM
kens (Ken)
Registered User

kens is offline
 
Join Date: Oct 2014
Location: Melbourne, Australia
Posts: 314
You can also try piggybacking the camera onto the scope. It's a great way to start out as its quite forgiving. Use the scope for guiding on long exposures.
Reply With Quote
  #7  
Old 21-10-2014, 10:44 PM
jarred.carroll (Jarred)
Registered User

jarred.carroll is offline
 
Join Date: Oct 2014
Location: Warragul
Posts: 6
Well, it turns out that my scope is not the best for photography, so im just sticking with taking milky way shots with the camera and its lens. Im using a 30 exposure and an aperture of 5. Is there anything I should change to that?
Reply With Quote
  #8  
Old 22-10-2014, 12:28 AM
raymo
Registered User

raymo is offline
 
Join Date: Sep 2011
Location: margaret river, western australia
Posts: 6,070
No simple answer to that question. What focal length lens are you using?
Set the aperture at least one stop from wide open, and preferably two.
That will reduce whatever aberrations your lens has. The nearer to the celestial poles that you target, the longer the exposures can be without
showing star trails. ISO 800 is as good a place as any to start. Try to
aim away from any town lights. Experiment to see how long your
exposures can be without star trailing. If you are starting with single
exposures, enable your camera's high ISO, and long exposure, noise
reduction features.
raymo
Reply With Quote
  #9  
Old 23-10-2014, 04:51 PM
jarred.carroll (Jarred)
Registered User

jarred.carroll is offline
 
Join Date: Oct 2014
Location: Warragul
Posts: 6
That looked so much better than what I had mine on, it helped heaps thanks
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 07:29 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Advertisement
Testar
Advertisement
Bintel
Advertisement