Dronie.dk
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Flight distance : 8077667 ft
Denmark
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Focus issues with your X5?
I have calibrated my lens (Oly 12mm) over and over and checked focus is ok when shooting photos. But as soon as you shoot video in DLOG or CINE, something weird happens. Attached is a JPG (f/6.3) - close, but not the sharpest aperture but serves the purpose here - it's clear that the lens is calibrated and the subject building (sorry, boring I know) is in focus. So far, so good. I can take focused photos.
But when I switch to video mode (infinity focus, f/6.3) things go south... When you choose DLOG and CINE, the image looks soft and mushy. But as soon as you choose NONE, it goes back to being in focus again like the JPG?!?! - See screenshot.
Attached is examples taken minuts apart from same position after the same calibration. All shot in MF, ISO100, f/6.3, Auto WB, (-1, -1, -1). Latest FW on everything.
It might be hard to really the see the difference with the compression to allow upload here in this forum, but I can guarantee, that the softness is VERY clear when compared.
Hard to see in the screenshots and with FB compression but I can guarantee that the softness is very clear in DLOG/CINE. Only good thing is, that there's a very good chance DJI can correct this in an fw update...I would hope, someone in DJI reads these things?
Here's a video that clearly shows the X5 go from out of focus in DLOG and CINE and going back in focus when switched to NONE: https://vimeo.com/152698874 |
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DLOG/CINE out of focus
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JPG in focus
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