Go Back   IceInSpace > General Astronomy > General Chat
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 16-10-2012, 07:30 PM
DavidU's Avatar
DavidU (Dave)
Like to learn

DavidU is offline
 
Join Date: Jul 2007
Location: melbourne
Posts: 4,835
Flash problem with my 30D

I tried to do some fully auto flash images indoors with the built in flash, no matter how far away from the subject I am the images are very very dark (almost black).One of the images was light (normal) on the bottom half and the top half was very dark.
The flash is firing, the battery is charged & tested.
I can't figure how the internal flash has become un-sync'd with the shutter.
I can't find anything like this on a Google search.
Any ideas?
Reply With Quote
  #2  
Old 16-10-2012, 07:42 PM
Kunama
...

Kunama is offline
 
Join Date: Sep 2012
Posts: 3,588
Try a full restoration of default settings then remove the battery, turn on camera without battery, press shutter release, turn off camera, install battery and try the flash again.
Are you in program mode? If in Manual mode check your shutter speed doesn't exceed max sync speed.
Reply With Quote
  #3  
Old 16-10-2012, 07:43 PM
Octane's Avatar
Octane (Humayun)
IIS Member #671

Octane is offline
 
Join Date: Dec 2005
Location: Canberra
Posts: 11,159
Set your FE lock by pressing the asterix button, while pointing the centre focus point on your subject. Then, recompose and shoot.

H
Reply With Quote
  #4  
Old 16-10-2012, 07:54 PM
Waxing_Gibbous's Avatar
Waxing_Gibbous (Peter)
Grumpy Old Man-Child

Waxing_Gibbous is offline
 
Join Date: Jul 2009
Location: South Gippsland
Posts: 1,768
Have you checked that your flash compensation is set correctly - took me a go or two.
Also: what lens are you shooting with?
A large wide angel or telephoto will block much of the on-board flashes light.
This is usually seen as an cresent of light at the top of the frame.
Reply With Quote
  #5  
Old 16-10-2012, 07:59 PM
UniPol
Registered User

UniPol is offline
 
Join Date: Jul 2006
Location: Lithgow, NSW
Posts: 1,685
Quote:
Originally Posted by Waxing_Gibbous View Post
Have you checked that your flash compensation is set correctly - took me a go or two.
Also: what lens are you shooting with?
A large wide angel or telephoto will block much of the on-board flashes light.
This is usually seen as an cresent of light at the top of the frame.
Just love misspelling at times, I doubt anyone could make it up intentionally i.e " A large wide angel or telephoto will block much of the on-board flashes light".

No offence intended
Reply With Quote
  #6  
Old 16-10-2012, 08:15 PM
Octane's Avatar
Octane (Humayun)
IIS Member #671

Octane is offline
 
Join Date: Dec 2005
Location: Canberra
Posts: 11,159
lol, gold.

H
Reply With Quote
  #7  
Old 16-10-2012, 08:26 PM
Waxing_Gibbous's Avatar
Waxing_Gibbous (Peter)
Grumpy Old Man-Child

Waxing_Gibbous is offline
 
Join Date: Jul 2009
Location: South Gippsland
Posts: 1,768
Don't you see them?
I have several around right now.
They're a bit intimidating what with the firey swords and smiting 'n all.
I best lie (lay) down.
Reply With Quote
  #8  
Old 16-10-2012, 09:35 PM
DavidU's Avatar
DavidU (Dave)
Like to learn

DavidU is offline
 
Join Date: Jul 2007
Location: melbourne
Posts: 4,835
Thanks guy's. defiantly not the shadow from the lens (55-105 zoom);
Reply With Quote
  #9  
Old 16-10-2012, 09:39 PM
DavidU's Avatar
DavidU (Dave)
Like to learn

DavidU is offline
 
Join Date: Jul 2007
Location: melbourne
Posts: 4,835
That seemed to work, cheerz H
Quote:
Originally Posted by Octane View Post
Set your FE lock by pressing the asterix button, while pointing the centre focus point on your subject. Then, recompose and shoot.

H
Reply With Quote
  #10  
Old 16-10-2012, 09:42 PM
Octane's Avatar
Octane (Humayun)
IIS Member #671

Octane is offline
 
Join Date: Dec 2005
Location: Canberra
Posts: 11,159
/me licks his finger and strokes a '1' in the air.

H
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 06:47 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement