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-   -   light streak in my footage? (https://www.dvinfo.net/forum/sony-nxcam-nex-fs100-cinealta/499505-light-streak-my-footage.html)

David J. Buchanan August 11th, 2011 11:27 PM

light streak in my footage?
 
Okay... I was super happy, doing tests and what not... Then I loaded my footage (from my FS100) into the computer, and I'm seeing some sort of "light streak" in my footage?

Can anybody tell me what this is? How it got there? What I should do? I'm freaky out, I just bought this camera. Oh yeah and the light streak is underexposed?!?!?! What's up with that?

David J. Buchanan August 11th, 2011 11:33 PM

re: light streak in my footage?
 
Here is a screen shot of it.

http://www.freewebs.com/koowa/Sequence%2002f.jpg

Chris Soucy August 11th, 2011 11:45 PM

re: light streak in my footage?
 
ER, you wouldn't like to give a bit more info on this, would you?

I can see a light line in the background of that static shot but can't tell if it was actually the background proper or something else.

The darker band down the RHS is a bit of a worry but I have a feeling this is going to be an NLE setting issue rather than anything else.

If there's something else in there I'm not seeing, please point it out.


CS

David J. Buchanan August 12th, 2011 12:02 PM

re: light streak in my footage?
 
Someone sent me a message. Apparently it's the stupid adapter. I guess there's a bit a play between it and the lens. He said tape should fix the problem.

Brian Bang Jensen August 12th, 2011 12:21 PM

re: light streak in my footage?
 
Please inform us about what kind of equipment are you using. Lens, lens adapter, ND filter.

I have seen this kind of artifacts using cheap lens adapters with no baffle and light leaks around release knob or leaver. I myself also have some 4x4 NDīs giving some flare.

Especially the dark stripe to the right is seen before using cheap adapters..

Now I use a Novoflex adapter Zeiss Nikon primes and high class Nikon zooms and a Heliopan ND.

Chris Hurd August 12th, 2011 01:49 PM

re: light streak in my footage?
 
Thread title changed from " Oh NO!!! WTH is this?!" to "light streak in my footage?"

Please avoid ambiguous thread titles on DV Info Net.

David J. Buchanan August 12th, 2011 04:40 PM

Re: light streak in my footage?
 
Quote:

Originally Posted by Brian Bang Jensen (Post 1674540)
Please inform us about what kind of equipment are you using. Lens, lens adapter, ND filter.

I have seen this kind of artifacts using cheap lens adapters with no baffle and light leaks around release knob or leaver. I myself also have some 4x4 NDīs giving some flare.

Especially the dark stripe to the right is seen before using cheap adapters..

Now I use a Novoflex adapter Zeiss Nikon primes and high class Nikon zooms and a Heliopan ND.

Sony FS100, Zeiss ZF 50mm/85mm, Fotodiox Nikon(G)-NEX Mount, Hoya UV/B&W UV

How's the Novoflex working out? Still getting light leaks?

Dan Asseff August 13th, 2011 01:32 PM

Re: light streak in my footage?
 
I also use the Novoflex with Nikon lens. Work great, you get what you pay for more than not. Never had any problems.
Dan


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