A good news for Sony A850/A900 owners, as sonyalpharumor today reported that official Sony Hong Kong website already published the A850/A900 firmware upgrade manual!
improvements done are
1) Release shutter without lens.
2) EV compensation upgrade from +3/-3 to +5/-5
3) HDR enhance from +2/-2 EV to +3/-3 EV.
4) Improved AF speed and accuracy, especially in Tele end
Source [sonyalpharumors]
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