[avkkkk]

就呢一句話使我考慮買K5，防水也是一個因素

Pentax K5 results on DxO
Dave Luttmann , Nov 05, 2010; 11:17 a.m.

Incredibly awesome results for the K5. In fact, for DR and color accuracy, it beats most Full Frame cameras out there. Not a bad performance at all from their flagship model:

http://www.dxomark.com/index.php/en/Camera-Sensor/Compare-sensors

Do some comparisons between models.

[avkkkk]

http://photo.net/pentax-camera-forum/00Xcjl?start=0

[bauman]

俾得起錢不妨諗/比較埋sorry A900/A850