Auf SAR gibt es einen Link zu einem Interview von DC Watch mit dem Entwicklerteam der A7 / A7R. Das Interview ist auf Japanisch und die Google Übersetzung ist arg holperig. Ich hatte noch keinen nerv, sie ganz zu lesen. Hier ist der Link zur Übersetzung:
http://translate.google.com/translate?sl=a...122_623858.html
Ich zitiere hier eine Zusammenfassung von SAR:
ZITAT- They confirm the NEX name is gone forever. Everything is branded as ALPHA now.
- Right from the start the main goal was to create something small. A DSLR quality in a small package.
- One of the hardest challenges was to add the 1/8.000 shutter in such a small body
- The A7r contrast AF is faster than in other Sony mirrorless cameras due the new algorithm and Bionz X processor. AF is 35% faster than the one on the NEX-7. And that has been achieved by keeping a high accuracy
- The LAEA4 adapter and Sony A99 translucent tech are "almost” equal.
- EVF brightness has been increased by 30% and contrast is three times higher over the external FDA-EA1MK EVF.
- 4K video recording has not been added on the 7-series because of power consumption issues such as thermal dissipation.
- To place the EVF in the middle has the advantage on larger lenses that you are on the optical axis.
- The body would have become large with the EVF placed ion the corner like it is on the NEX-7.
- we are actively involved in the development of larger aperture lenses.[/quote]
http://www.sonyalpharumors.com/interview-w...in-development/