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原帖由 dickson 于 2010-9-30 15:59 发表 
快过单反~~~
什么都敢吹啊
是不是权威都喜欢用老眼光看新事物啊? 这个不是我说的,也可能不准确可靠...不过还是把链接放这吧,大家自己看了,就当空穴来风看看热闹了,hehe
http://forums.dpreview.com/forum ... mp;message=36435407
today in photokina i had the opportunity to test the new GH2 with the 14mm f2.5 , 14-140mm..., new 3D lens and 100-300mm and also with the old 20mm 1.7 just to compare
well AF with 14-140mm and 14mm f2.5 its really a turbo, it focus so fast then you dont see any lag time... (14-140mm is faster a little)
the 14mm behave really good...much more faster then the 20mm 1.7 (also on GH2 its crappy slow and noise like on my GH1 ...maybe a little faster ..bot not so much..)
i think its a problem of the lens not of the body
100-300mm af is fast...not so much 3-4 times slower fast then the 14-140mm also when you use the last part of zoom ...
btw the GH2 AF its also faster then the Pentax K-5 / Olympus E-5 Sony A55 canon 5D MII that i tested today (altough i must admit E-5 its very very fast)
also the 3D lens its fast pity its a crappy 64mm FOV ! and record images only at 3mp !
hope infos are usefull
good news |
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