Tja -
scheint wohl nur in diesem "AF-D" Modus zu funktionieren,
und dann auch nur mit sehr wenigen Sony Objektiven
Dort erscheint dann tatsächlich ein anderes "AF-Feld"
Zitat:
The news is / or at least my impression at the time of launch was that the 102 AF points would work alongside the 19 point AF to ensure a more precise focus. The truth is that the 102 AF points will only work in the new AF-D mode of the camera which can sense depth and continuously track objects very accurately. The big news to me and the staff was that the camera only currently supports 6 lenses at this point of time.
The lenses that are supported are hidden below a footnote at the bottom of Sony’s A99 feature page. The Sony A99 page reads like this for the new feature:
“New AF-D Mode”
This highly advanced Continuous AF mode uses 19 AF points with reliable depth-direction focusing performance to steadfastly capture subjects and is strongly assisted by the 102-point multi-point focal-plane phase-detection AF sensor. It continues to accurately focus on the subject whether the subject is moving in depth or plane direction.”
The footnote at the bottom of the page reads:
“4. Note that at the time of launch the following lenses support AF-D: SAL2470Z, SAL2875, SAL50F14, SAL300F28GII, SAL70400G, SAL50050F4G.”
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https://www.thephoblographer.com/201...hese-6-lenses/
Und durch das upgrade auf die firmware Version 1.02 erweitern sich die
Möglichkeiten noch ein wenig
Zitat:
Die folgenden Vorteile und Verbesserungen des vorigen Updates sind auch in Version 1.02 enthalten:
Unterstützung der "Dual AF"-Funktion für folgende Objektive: SAL24F20Z, SAL85F14Z, SAL135F18Z, SAL70300G, SAL70200G, SAL35F14G, SAL1635Z, SAL100M28, SAL50M28, SAL85F28, SAL300F28G, SAL70400G2, SAL50F14Z
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https://www.sony.de/electronics/supp...loads/Z0005611
Okay -
also 121 AF Punkte an der A99 wären ja auf jeden Fall schon mal was anderes,
als "nur" diese 19
