Hi Everyone,
I got a huge wealth of knowledge from you all the last time I posted a question like this- and I'm hoping to ask the same again from you with this issue.
So, I loe my D800- it's been with me a month and after some initial misunderstandings between it and me, we're getting towards simpatico now.
Well- until today- I was shooting some video (2 5500K softboxes, D800 set to 5500K WB Auto-ISO (showed 200th sec at f/1.8 ISO 160))- the video clicked initially into shooting at f/8- which was fine, except that I wanted some degree of thin DoF- so I clicked it down to f/1.8, here's where the weird stuff happens- at f/8 everything was in focus (duh) and the video recorded perfectly normally. At f/1.8- playing the video back revealed continuous rolling dark lines going from the bottom of the frame to the top, (I'll add a sample video showing the effect as soon as it's uploaded to youtube).
In the meanwhile, does anyone have an explanation as to what's happening? Or even better- how I can prevent it from happening again?!
Thanks so much in advance!
Mike
http://www.youtube.com/watch?v=MXSHSzI9xeM
Video mentioned...
I got a huge wealth of knowledge from you all the last time I posted a question like this- and I'm hoping to ask the same again from you with this issue.
So, I loe my D800- it's been with me a month and after some initial misunderstandings between it and me, we're getting towards simpatico now.
Well- until today- I was shooting some video (2 5500K softboxes, D800 set to 5500K WB Auto-ISO (showed 200th sec at f/1.8 ISO 160))- the video clicked initially into shooting at f/8- which was fine, except that I wanted some degree of thin DoF- so I clicked it down to f/1.8, here's where the weird stuff happens- at f/8 everything was in focus (duh) and the video recorded perfectly normally. At f/1.8- playing the video back revealed continuous rolling dark lines going from the bottom of the frame to the top, (I'll add a sample video showing the effect as soon as it's uploaded to youtube).
In the meanwhile, does anyone have an explanation as to what's happening? Or even better- how I can prevent it from happening again?!
Thanks so much in advance!
Mike
http://www.youtube.com/watch?v=MXSHSzI9xeM
Video mentioned...
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