Sony a7 very strange issue...

Started 6 months ago | Discussions thread
viking79
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Re: Sony a7 very strange issue...
In reply to j0sh, 6 months ago

j0sh wrote:

Hi guys
I'm having a very strange problem with my sony a7.
Shooting with canon fd 24mm and nd filter in landscape mode I get a strange dark bar on the left of the picture. If I shoot in portrait mode everything is fine...
Without nd filter is all good...
I changed lens from 24mm to 35mm canon fd and have the same issue with the nd filter on...
If I rotate the filter the bar is always on the left... I can even see it in the preview.
Do you know what it could be?

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Sounds like something is obstructing the image.

The sensor is wider than it is tall (and the image is a circle) so if something blocks the left side in landscape, if you rotate it to the left in portrait it might no longer be blocking the image that hits the sensor.

Eric

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