Hi Andrew,
it is just the third day that I own an a6300 and I have a couple of questions:
Please mind that
a. I have the PAL version of a6300 and yes there should be two versions (PAL and NTSC), because when I turn the camera to NTSC mode, every time it boots, an annoying notification appears: 'You are running on NTSC". A similar notification will not appear during boot, if the camera runs on PAL mode.
b. I do not have any Sony lens and I use the a6300 with canon lenses via an automatic adaptor (that I had been using with a nex camera): this adaptor works well, aperture, autofocus, EXIF data, with the a6300.
So now to the questions:
1. I noticed that in movie auto exposure mode the camera will not change (correct) automatically the aperture value during movie shooting.The iso will change if being set to auto and shutter speed will also change. But the aperture will stay the same, from the moment you will press the REC button.
(This would not happen in a canon camera in auto exposure movie mode and that is why i ask: in canon the aperture would change during movie shooting if set to auto)
However I can change the aperture during capture, via the aperture selector of the a6300, if I start the movie capturing in A "aperture priority" mode, .
My question is: Is this normal?
2. Here I think I have discovered a firmware bug: Camera will not set the correct aperture on 24p movie modes ( However the aperture will be set correctly in all other movie modes: 30p, 60i, 60p, etc.):
Supposing the camera is set to 24p AVCHD or 24p XACV S (4K or HD) mode and we want to start movie capturing. We are at M manual mode (or A aperture priority).
We turn the selector to set the aperture to e.g. f=11.
Normally the aperture should close to 11 (via the motor of the lens) when we press the REC button and start capturing movie.
But this will not happen at all: We press the REC button, movie starts capturing, but the aperture will not work: it will not close to 11.
We also get an incorrect reading of the aperture on the screen.
(If we are on A (aperture priority) mode, we can set the aperture while capturing movie, with the aperture selector of the camera:
the aperture will move via the selector and close but we will get an incorrect reading of the aperture on the screen: eg will show 22 but in fact the real value is 4.5.)
At first i thought it has to do with my "after market" adapter: But this bug happens only in 24p movie modes. the aperture will work correctly in all the other movie modes and with the same adapter.
So i think there must be a firmware bug happening in PAL version of the a6300 that is switched to NTSC.
If someone has a PAL a6300 I would like to know also, if this happens with a Sony lens in the same situation.
Best regards.