http://www.pentaxuser.co.uk/forum/viewtopic.php?p=57277
鴨子那張光圈全開,解像力似乎很棒
...
某論壇居然沒人PO...可能腦袋比較重要吧..XD
不知是不是426幹出工廠的
http://www.pentaxforums.com/forums/205348-post47.html
Comments by those who tried it:
1. AF is silent (SDM) and fast (on par of the DA1645)
2. Pretty sharp wide open, enough for K20D's 14.6mp sensor
3. Almost no visiable CF or PF (or whatever you call it)
4. The lens extends quite long at 70mm end, longer than DA1645 at 16mm end
5. Built quality is about the same as DA1645
6. All in all a very nice walkabout and travel lens.
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