- 風景焦距12-25mm, 全開光圈F2.8. 成像極佳, 比定焦有過之而冇不及.
- 對焦極怏
- 最近20cm對焦(距離機身), 放大率高
- 相等於24mm-80mm焦距, 一般旅遊及生活照夠用
顯示： 1 - 6 (最佳心得)
極佳的影風景及旅遊變焦鏡頭
優點:
缺點:
- 遠端40mm銳利度相對並不出色, 但絕對夠用
評價:
以變焦鏡頭來說, 成像難以挑剔. 基本上是定焦質素, 變焦的方便.
一支相等於24mm-80mm焦距的恆定2.8, 重量是合理的大.
其實現在的M43和很多APS-C單反的質素是差不多. 樓下果個認為要求質素一定要用單反是過時的唸法.
當然每個系統都有自己的好處. 單反有單反的好. FF有獨特的立體感和成像.
M43則是質素和體積的平行. M43有很多鏡頭都很輕細, 當然有人認為此鏡比較大. 但我個人覺得以此鏡的質素及Spec, 重量是合理的.
一支相等於24mm-80mm焦距的恆定2.8, 重量是合理的大.
其實現在的M43和很多APS-C單反的質素是差不多. 樓下果個認為要求質素一定要用單反是過時的唸法.
當然每個系統都有自己的好處. 單反有單反的好. FF有獨特的立體感和成像.
M43則是質素和體積的平行. M43有很多鏡頭都很輕細, 當然有人認為此鏡比較大. 但我個人覺得以此鏡的質素及Spec, 重量是合理的.
最後更新：2014-01-03 20:17:23
12-40mm f2.8 Pro Series Lens
優點:
1. It is astonishing to have 9 pieces of “special glasses’ in the lens construction, the image quality of this new 12-40 f2.8 is very sharp even stop at f2.8. Bokeh is beautiful at f2.8
2. Ultra fast and completely silent auto focus. From my test, it has never missed the job.
3. Shortest focusing distance is only around 10 cm (20cm from image plane) from the front element to the subject that makes it as a great semi-macro lens. This shortest distance applies to all focal length. What’s a fantastic and versatile design!
4. Worth-to-mention features include AF/MF switching clutch design and auto-focus stop button
5. Weather-proof construction
6. Metal barrel and excellent build quality
7. With lockable hood provided
2. Ultra fast and completely silent auto focus. From my test, it has never missed the job.
3. Shortest focusing distance is only around 10 cm (20cm from image plane) from the front element to the subject that makes it as a great semi-macro lens. This shortest distance applies to all focal length. What’s a fantastic and versatile design!
4. Worth-to-mention features include AF/MF switching clutch design and auto-focus stop button
5. Weather-proof construction
6. Metal barrel and excellent build quality
7. With lockable hood provided
缺點:
1. It is pricey
2. Size is inevitably larger than other M4/3 lenses
2. Size is inevitably larger than other M4/3 lenses
評價:
Prime lens quality but zoom lens flexibility, a perfect match for EM1.
出係M4/3有d多餘
評價:
想要輕便先用M4/3... 但又出支咁重o既鏡...
如果想要好質素, 唔介意重量... 我點解唔用返單反, 質素仲會好d又平d...
只可以話比多個選擇比用家...
如果想要好質素, 唔介意重量... 我點解唔用返單反, 質素仲會好d又平d...
只可以話比多個選擇比用家...
最後更新：2014-01-02 12:07:46
Astonishing, period
優點:
1. The wide open resolution is astonishing. From 12-30mm, the center resolution peaks at wide open, you will only get a little bit more at the corners if you stop down a little bit. And the peak resolution is comparable to the famed 20.7, a little bit crazy, probably due to the 9 special elements, in which the lenses just have 14 elements in total.... I'm surprised many test shots in dcfever @ F/8, it's not the sweet spot for m43 lenses. Except the need of field depth, it is not necessary to stop it down. I enjoy to shot at wide open, as I always do on 20.7/45.8.
2. Solid build. Though some rumors on web claims it broke once it drops on floor... come on... I'm not going to drop any lenses and expect it even not get a single scratch. And it's weather proof.
3. Finally comes with a hood and a great finishing lens cap (Kind of advantages..... but I do agree OM should comes with a hood for all the lenses, especially for the little premium price point)
4. Close focusing is very great!
5. AF is silent and instantly fast.
6. The coating doing good against the bright.
7. Yeah, the extra customizable L-Fn button (For OM bodies only? I'm not sure if it works for pana, as I'm using E-P5)
2. Solid build. Though some rumors on web claims it broke once it drops on floor... come on... I'm not going to drop any lenses and expect it even not get a single scratch. And it's weather proof.
3. Finally comes with a hood and a great finishing lens cap (Kind of advantages..... but I do agree OM should comes with a hood for all the lenses, especially for the little premium price point)
4. Close focusing is very great!
5. AF is silent and instantly fast.
6. The coating doing good against the bright.
7. Yeah, the extra customizable L-Fn button (For OM bodies only? I'm not sure if it works for pana, as I'm using E-P5)
缺點:
1. As others said, a bit heavier than 12-35 and other m43 lenses. The size is big but still in my expectation.
2. A little bit pricey (but it worths every penny spent)
3. At 40mm the resolution drops a bit and not as good as 45.8 (sorry I know I should not compare a zoom with a prime), and not as good as 12-35 @35. However 12-40 @ 35mm performance is still closed to 12-35 @35. And don't get me wrong, the resolution is good enough, especially when you don't want to be killed by your another half due to every shots show the skin defects of her (kidding :P )
4. Related to pt 3., when shot at 12-25 wide open, I tune down the sharpness a bit for portrait. No kidding, especially you know OM jpg engine tends to tune up the sharpness a little bit.
5. Doesn't come w/ OIS when you're using Panasonic body.
2. A little bit pricey (but it worths every penny spent)
3. At 40mm the resolution drops a bit and not as good as 45.8 (sorry I know I should not compare a zoom with a prime), and not as good as 12-35 @35. However 12-40 @ 35mm performance is still closed to 12-35 @35. And don't get me wrong, the resolution is good enough, especially when you don't want to be killed by your another half due to every shots show the skin defects of her (kidding :P )
4. Related to pt 3., when shot at 12-25 wide open, I tune down the sharpness a bit for portrait. No kidding, especially you know OM jpg engine tends to tune up the sharpness a little bit.
5. Doesn't come w/ OIS when you're using Panasonic body.
評價:
Bought it in urgent for my friend's wedding and the just following trip. I took over 1000 shots on the first day and so put it into a test in many different conditions. All in all I like the lenses, it is excellent especially works with OM bodies.
最後更新：2013-12-31 18:13:14
優點:
成像好
防塵防水滴
做工好
今次好大方送遮光罩
遮光罩用lock製
對焦快
鏡頭有lfn鍵(有少少像三星的i-fn健）
防塵防水滴
做工好
今次好大方送遮光罩
遮光罩用lock製
對焦快
鏡頭有lfn鍵(有少少像三星的i-fn健）
缺點:
港人心態
貴（最好賣$2000蚊，再送em1）哈哈！
貴（最好賣$2000蚊，再送em1）哈哈！
評價:
有人話此鏡多魚，有人話貴！
我話低（我用$7000有找買)box set
質素不說了(人人要求不同)，!因無話好說！好鏡！
如用aps -c鏡比就要用17-55(c記和n記都係）$9000以上！12-40就覺得價錢OK啦
有人話大支，一支恆定f2.8zoom鏡你想有幾細支，佢只有入門單反kit鏡大小小！
其實omd用家.等om出此鏡頭好久了！
上機後（em5）！手感剛剛好！最重要係靚仔！
在光線不足下影貓！如虎添翼（比12-50）
一支代替四支鏡頭（14/2.5,17/2.8,12-50，12/2.0《～除非你一定要用f2.0)
對焦快無夜盲的感覺！
依支鏡～爽！
我話低（我用$7000有找買)box set
質素不說了(人人要求不同)，!因無話好說！好鏡！
如用aps -c鏡比就要用17-55(c記和n記都係）$9000以上！12-40就覺得價錢OK啦
有人話大支，一支恆定f2.8zoom鏡你想有幾細支，佢只有入門單反kit鏡大小小！
其實omd用家.等om出此鏡頭好久了！
上機後（em5）！手感剛剛好！最重要係靚仔！
在光線不足下影貓！如虎添翼（比12-50）
一支代替四支鏡頭（14/2.5,17/2.8,12-50，12/2.0《～除非你一定要用f2.0)
對焦快無夜盲的感覺！
依支鏡～爽！
最後更新：2014-03-05 11:48:35
毒物一件
優點:
整體師兄們都講咗
會令你對攝影更有興趣，揾更多資料去加深對攝影認識
會令你對攝影更有興趣，揾更多資料去加深對攝影認識
缺點:
會令你對攝影更有興趣，放更多精神在攝影上
比多10mm我就好啦^^
比多10mm我就好啦^^
評價:
想要大一點光圈變焦鏡選擇不多，所以買了!
真係覺得有點貴(我對攝影認識不多)
初時影出黎覺得同個電餅分別不大，只是光圈可大一點....
上網睇下師兄們既文章/技巧，反覆嘗試又真係唔同咗
帶住走過東南西北離島郊遊，遠攝近拍效果都非常好
影朵花都靚D細緻D
再台北-宜蘭美食風景一支就可應付
太太話呢個鏡頭影佢影得特別靚
一家人開開心心影相睇相
絕對物有所值
真係覺得有點貴(我對攝影認識不多)
初時影出黎覺得同個電餅分別不大，只是光圈可大一點....
上網睇下師兄們既文章/技巧，反覆嘗試又真係唔同咗
帶住走過東南西北離島郊遊，遠攝近拍效果都非常好
影朵花都靚D細緻D
再台北-宜蘭美食風景一支就可應付
太太話呢個鏡頭影佢影得特別靚
一家人開開心心影相睇相
絕對物有所值
