1. 輕便
2. 焦距方便
3. 廉宜
4. 成像可以接受
5. 色散可以接受
顯示： 1 - 6 (最低評價)
優點:
缺點:
1. 250mm 唔足, tele side 最多只有 230mm 左右
2. 對焦頗慢 ; 我有支 70-300G SSM 係手, 如果比較 70-230 之間焦段 , 不可能有 SSM G 鏡 80% 速度 , 最樂觀只有 50% , 千萬不能吹水害人 !! 我手上用著 a700, 有齊對焦輔助鏡, 用埋 Flash 58AM 幫手都唔快多少 !!
3. 易入塵
2. 對焦頗慢 ; 我有支 70-300G SSM 係手, 如果比較 70-230 之間焦段 , 不可能有 SSM G 鏡 80% 速度 , 最樂觀只有 50% , 千萬不能吹水害人 !! 我手上用著 a700, 有齊對焦輔助鏡, 用埋 Flash 58AM 幫手都唔快多少 !!
3. 易入塵
評價:
天涯鏡的水平來說, 係性價比之滿意品
優點:
成像尚可
輕身
方便
輕身
方便
缺點:
對焦慢
價錢貴
易入塵
騰龍鏡
價錢貴
易入塵
騰龍鏡
評價:
對焦速度只有ssm的一半以下
成像不能和g鏡,z鏡相比較
對成像冇要求要方便, 呢支啱你
騰龍支新鏡 18-270 有明顯進步, 值得一試
成像不能和g鏡,z鏡相比較
對成像冇要求要方便, 呢支啱你
騰龍支新鏡 18-270 有明顯進步, 值得一試
最後更新：2012-06-12 01:33:27
優點:
- 一鏡走天涯, 太方便了
- 輕
- 散景都不錯
- 影咩都十分方便, 無論最wide 到 最遠, 舉起相機就影得 (機動性無咩鏡能及)
- 鏡身都幾結實, 造工不錯.
- 輕
- 散景都不錯
- 影咩都十分方便, 無論最wide 到 最遠, 舉起相機就影得 (機動性無咩鏡能及)
- 鏡身都幾結實, 造工不錯.
缺點:
- 對焦有時好慢 (如不夠光)
- f/3.5-6.3 室內或室外沒陽光時唔夠用, 唯有用高d iso
- f/3.5-6.3 室內或室外沒陽光時唔夠用, 唯有用高d iso
評價:
很好的旅遊鏡, 整體都幾滿意. 想有一個輕便的旅程又要影到不錯的相片, 不二之選.
優點:
- 多用途, 好好用
- 輕身, 操作容易
- 有Lock 在不zoom時可以鎖住鏡身
- 在對焦時鏡身不會伸長 (但會轉動)
- 平
- 輕身, 操作容易
- 有Lock 在不zoom時可以鎖住鏡身
- 在對焦時鏡身不會伸長 (但會轉動)
- 平
缺點:
- 在長倍變焦時contrast 大為減弱
- 廣角時有些少失光情況
- ZOOM到最遠時明顯難以在光線不足時拍攝
- 顏色方面, 要再考慮Zeiss 16-80 還是這支鏡, 我會選擇Zeiss
- 廣角時有些少失光情況
- ZOOM到最遠時明顯難以在光線不足時拍攝
- 顏色方面, 要再考慮Zeiss 16-80 還是這支鏡, 我會選擇Zeiss
評價:
在考慮買a700及第1支鏡時, 第一時間的考慮還是價錢, 以大約$3300 的市價買回來, 算是物有所值; 這支aps-c 鏡頭, 在35mm 下大約是27-375mm; 在廣角端並不算太廣, 光圈3.5 算可以, 但有14倍zoom, 無往而不利; 但現在想起當初為何不加2千蚊買Zeiss 16-80, 始終有點可惜; 因為買sony 機的一大原因都是蔡司; 打算一鏡走天崖的朋友我推薦這支鏡, 它比18-200mm 有更長變焦但價錢相約
最後更新：2008-09-22 22:46:26
優點:
Accurate Focus even in A100, good range and sharpness as a whole both is very good at 18mm and 250mm if stopped down to F8. However in range between the 35mm to 120mm the sharpness is just good at 8 and f11.
缺點:
CA is a problem in both 18mm and 250mm and can only imporve a little bit if close down to f8 - f11. Many user complaint the focus speed of this len is slow, but I found it is acceptable even if using A100. I think we cannot expect this len for tracing sport subjects, If you use this len as a travel len, it is perfect and focusing speed will not be an issue.
評價:
Compare to 18-70 kit len, this zoom is far out perform it. However in term of sharpness and CA problem, this len is not as sharp as and have more CA than Minolta 24mm-85mm zoom under the same focal lengh and aperture. in the Long end from 70 to 250mm, this len also cannot compete with Minolta 70-210 Beer Can zoom.
However as a whole this is a good len worth for its price.
Contrast is a little bit high for my taste and since my other lens are mainly Minolta, this
Sony zoom (Tamron OEM?) has exhibit higher contrast than Minolta and hence more subitable for taking scenery rather than protrait pictures. To me, those Minolta lens produced before 1995 has the tradition color of its lens legend that both Canon and Nikon users will not understand.
Users of old Minolta lend made before 1990's can enjoy a consistency of color reproduction in taking pictures under same time frame of a particular scene no matter which focal length len he used from wide angle to tele.
However with the introduction of Zess and (Tamron OEM) Sony lens right now, user very often find differ color reproduction characteristic with different lens even taken the same shot under the same time..
As a whole this is a very good zoom worth its price and I recommend it for those who wants just one len for all daily uses..
However as a whole this is a good len worth for its price.
Contrast is a little bit high for my taste and since my other lens are mainly Minolta, this
Sony zoom (Tamron OEM?) has exhibit higher contrast than Minolta and hence more subitable for taking scenery rather than protrait pictures. To me, those Minolta lens produced before 1995 has the tradition color of its lens legend that both Canon and Nikon users will not understand.
Users of old Minolta lend made before 1990's can enjoy a consistency of color reproduction in taking pictures under same time frame of a particular scene no matter which focal length len he used from wide angle to tele.
However with the introduction of Zess and (Tamron OEM) Sony lens right now, user very often find differ color reproduction characteristic with different lens even taken the same shot under the same time..
As a whole this is a very good zoom worth its price and I recommend it for those who wants just one len for all daily uses..
優點:
1.好方便...不用換鏡頭
2.APS-C格式下有24-375的焦距好夠用
3.中心成像銳利,拍得住70300G
4.價錢係各天涯鏡中數一數二咁平
5.有鏡頭lock,唔洗怕行行下支鏡自動ZOOM左出黎
2.APS-C格式下有24-375的焦距好夠用
3.中心成像銳利,拍得住70300G
4.價錢係各天涯鏡中數一數二咁平
5.有鏡頭lock,唔洗怕行行下支鏡自動ZOOM左出黎
缺點:
1.邊位有色散同成像唔夠實
2.好易入塵!!!!!!
3.光圈細,跌得好快
2.好易入塵!!!!!!
3.光圈細,跌得好快
評價:
其實我當初在它和在75300中掙扎了許久
可是我還是買了它回來
一來中央成像真係好驚喜
好sharp,好銳
收光圈到F11在250mm段,成像拍得住70300G@250mm,F8
不過邊位就....收了光圈也有改善
四角失色不太嚴重
不過買了它的Ching要注意
此鏡頭好易入塵!!!!!!!
請小心使用
可是我還是買了它回來
一來中央成像真係好驚喜
好sharp,好銳
收光圈到F11在250mm段,成像拍得住70300G@250mm,F8
不過邊位就....收了光圈也有改善
四角失色不太嚴重
不過買了它的Ching要注意
此鏡頭好易入塵!!!!!!!
請小心使用
