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			 by dm64 on Thu Apr 28, 2005 8:16 am
 Hi all
 Took this photo at the weekend but got this really weird flare from the sun.
 Any thoughts, have just progessed over to digital from film and while I know highlights can be an issue I didnt expect this.
 Was taken at 200ASA 1/8000 -4 stops Exp Compensation  on F16
 Cheers Dennis
  
			
				 dm64
Newbie Posts: 5Joined: Fri Feb 18, 2005 7:36 pmLocation: Brighton Le Sands, Sydney NSW 
 
		
		
			
			
 by Manta on Thu Apr 28, 2005 8:21 am
 Woah! That's wild!
 I have no idea how that would have come about but I think the boys at Roswell may know something about it.    We are not alone.... 
			
				 Manta
Former Outstanding Member Of The Year Posts: 3815Joined: Tue Nov 30, 2004 10:49 pmLocation: Hamilton Qld
				
			 
 
		
		
			
			
 by gstark on Thu Apr 28, 2005 8:27 am
 Dennis,
 Welcome; please put your location into your profile.
 
 I've seen this sort of thing before, and it seems that it's simply that the light intensity is overpowering the sensor.
 g.Gary Stark
 Nikon, Canon, Bronica .... stuff
 The people who want English to be the official language of the United States are uncomfortable with their leaders being fluent in it - US Pres. Bartlet
 
			
				 gstark
Site Admin Posts: 22926Joined: Thu Aug 05, 2004 11:41 pmLocation: Bondi, NSW 
 
		
		
			
			
 by Hlop on Thu Apr 28, 2005 9:20 am
 If I understood that correctly, it's a problem of electronic shutter - everything that slower than 1/250 is handled mechanically, and everything that faster is electronic. So, this is an incorrect bahvior of electronic as reaction to very bright object MikhailHasselblad 501CM, XPAN, Wista DX 4x5, Pentax 67, Nikon D70,  FED-2
 
			
				 Hlop
Senior Member Posts: 1355Joined: Thu Jan 06, 2005 9:27 amLocation: Singapore
				
			 
 
		
		
			
			
 by rokkstar on Thu Apr 28, 2005 9:34 am
 I had exactly the same problem when I was photographing the clouds the other day.
I looked at the shot and it looked like it had a rip in the photo.  Right over the brightest light source.
 Gary is right, I think it is the intensity of the light and the sensor gets overpowered.
 
			
				 rokkstar
Senior Member Posts: 1432Joined: Mon Jan 10, 2005 4:27 pmLocation: Miserable cold wet England - D200
				
			 
 
		
		
			
			
 by MHD on Thu Apr 28, 2005 9:40 am
 yep, for really really overexposed pixels the charge spills over into adjacent cells...
 this is a pretty extreeme case...
 
			
				 MHD
Moderator Posts: 5829Joined: Sat Sep 11, 2004 8:51 pmLocation: Chicago Burbs
				
			 
 
		
		
			
			
 by the foto fanatic on Thu Apr 28, 2005 9:56 am
 I'm sure that I have read somewhere that it is important not to point your camera into the sun because the sensor may be overwhelmed.
I have seen this sort of effect on slide film -  complete overexposure leading to burn-out.
 When the sun is relatively low like this, it's probably best to use a lens hood, even holding one hand above the lens to keep the direct sun rays out if necessary.
 
			
				 the foto fanatic
Moderator Posts: 4212Joined: Tue Aug 24, 2004 7:53 pmLocation: Teneriffe, Brisbane
				
			 
 
		
		
			
			
 by dm64 on Sat Apr 30, 2005 10:34 am
 Thanks for the thoughts guys 
 I like Manta's comments - I think I should send it off to some obscure magazine and tell them I have a UFO shot    I was trying to get a starburst effect by shooting into the sun but its not to be ...oh well 
 Might try some next time with a low shutter speed but stopping the lens right down and see what I get....one of the things I love about digital...no wasted film!!!
 Den   
			
				 dm64
Newbie Posts: 5Joined: Fri Feb 18, 2005 7:36 pmLocation: Brighton Le Sands, Sydney NSW 
 
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