kellygus wrote:
我的也會而且覺得像是...(恕刪)
只要有OIS的鏡頭都會醬哦!
通電後鏡片開始運作就正常哩~
sunny2502 wrote:
等效36mm起跳感覺...(恕刪)
關於P家這支45-175的OIS有沒有支援O家的機身~
我找到這個測試網站~作者用E-P1和E-P3
http://translate.google.com/translate?sl=auto&tl=zh-TW&u=http%3A%2F%2Fwww.clubsnap.com%2Fforums%2Freviews%2F962870-review-lumix-g-x-vario-pz-45-175mm-f4-0-5-6-asph-power-ois-power-zoom.html
當中作者提到幾點~
1.45-175這顆鏡頭沒有可以開關OIS的選項~就表示是默認，默認情況下就跟之前MEGA OIS和O家機身一樣~
擇一使用即可~
2.作者有幾段話跟照片來佐證OIS是有派上用場的~
在f5.6, 1/80, 175mm, ISO640 的情況下~
* Notice that for 175mm focal length (effective range at 350mm), it is advised to shot at least 1/350 to avoid handshake. This picture is shot at 1/80. Though not at 100% super sharp, I am quite convinced that the Power OIS works pretty convincing.
There are times I don’t feel like carrying around all the full compliment of lenses (anyway i dun have many), I took only 1 body, 20mm f1.7 and 45-175mm for a short vacation at Bali. 20mm f1.7 comes good in low light shot and shorter distance, where 45-175mm comes in handy to cover a very good tele range. I will be fully rely on the Power OIS, and left tripod at home.
結論:
Power OIS. I have tested few shots at maximum zoom, few stops below the recommended shutter speed (shutter spend > the focal length, ie 50mm -> max 1/50 sec), and the pictures turn out quite convincing. Though Oly PEN has a IBIS, in my opinion, the Power OIS comes much stronger and effective.
--
至於數位修正和對焦行程這我沒話說~從以前這兩家就互不支援數位修正~
不過些許的色像差或紫邊對我來說是可接受的範圍~
加上EP3螢幕上會正常顯示這顆鏡頭的當前焦段~算是很不錯的~
至於照片的銳利度或是作者有無手震，我想這就讓各位看官們自行判斷OIS是否有作用了~
不過相對於這顆的體積~內變焦~或是如果OIS真能如此強大的作用的話~
個人覺得還是有入手的價值~
ejeanstone wrote:
關於P家這支45-1...(恕刪)
我們有用的人說了不算，要拿外來和尚來證明?
好吧，下面也來一篇老外寫的
http://soundimageplus.blogspot.com/search/label/Panasonic%2045-175mm%20X%20lens%20review
On the E-P3 the mega OIS is disengaged (the camera doesn't know how to turn it on) and I used the in body IS. Again Type 1 which works best for me.
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When the 45-175mm is fitted to the Olympus E-P3, the OIS in the Panasonic lens is inactive. There is no way for the camera to switch it on or off, and it defaults to off. When I use it on the E-P3 the IBIS in the Olympus works, as it works with any lens.
Panasonic have removed the switch on several of their recent lenses. I was never sure whether this switch made it work on Olympus cameras or not. But the Olympus IBIS system seems to work just as well as the lens system of Panasonic, so whichever m4/3 camera you use this lens with, it will have IS.
from:(5樓) http://www.mu-43.com/f38/panasonic-45-175mm-x-lens-review-17331/
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