- Posts: 55
- Joined: Fri Sep 22, 2017 3:04 pm
- Location: Germany
Hi there,
I just had the chance to test the BMPCC 6K with two old Sigma EFS lenses.
The camera worked completely fine.
Iris on the front wheel, etc. etc.
Then I tried to control the camera via iPad with the official Blackmagic Camera Control app.
Here I found the following issue.
The iris value is not shown correctly.
It displays always f 1.2 even though the lenses were not that bright.
While moving the slider the correct value is shown and the iris in camera is adjusted correctly.
When I stopped touching the slider it jumped instantly to f 1.2 on the display without changing the actual iris in camera.
But if you touch the slider again the iris will go fully open for a moment before going to the designated value.
This causes a weird effect in the recording.
When I stopped touching the the iPad the slider jumped to f 1.2 and so on..
BTW: The third party app on the iPhone was showing the same issue.
Is this a lens incompatibility or an easy to fix flaw in the BLE firmware?
Can anyone confirm the issue or mention lenses that do work fine?
Thank you in advance!
Chris
I just had the chance to test the BMPCC 6K with two old Sigma EFS lenses.
The camera worked completely fine.
Iris on the front wheel, etc. etc.
Then I tried to control the camera via iPad with the official Blackmagic Camera Control app.
Here I found the following issue.
The iris value is not shown correctly.
It displays always f 1.2 even though the lenses were not that bright.
While moving the slider the correct value is shown and the iris in camera is adjusted correctly.
When I stopped touching the slider it jumped instantly to f 1.2 on the display without changing the actual iris in camera.
But if you touch the slider again the iris will go fully open for a moment before going to the designated value.
This causes a weird effect in the recording.
When I stopped touching the the iPad the slider jumped to f 1.2 and so on..
BTW: The third party app on the iPhone was showing the same issue.
Is this a lens incompatibility or an easy to fix flaw in the BLE firmware?
Can anyone confirm the issue or mention lenses that do work fine?
Thank you in advance!
Chris
Last edited by Chris Maier on Fri Aug 23, 2019 4:32 am, edited 1 time in total.
| 2x BMPCC 6K | Davinci Resolve Studio | Davinci Resolve Speed Editor |