18-105mm 恆定 F4 ＄3990，真算超值
電子zoom，想快有快，想慢有慢，唔似16-50mm咁，死快死慢。這個有進步
大支野，有手感

內變焦，鏡與機連接位容易發熱，有時操作不正常; zoom遠了，連拍幾張。
再變焦後，鏡頭無左反應，不能對焦，唯有關機重開方能解決，相信又等更新了。
鏡頭有時會不受控制，實在原因不明。
低光對焦慢。

影室外，無問題，影室內，要小心
切忌要求它反應快，實在不能滿足此要求
有時控制不到，真係唔知佢想點，
但整體來說，它是支好鏡，性價比高，不失為kit鏡升級之選。

恆定f4
G鏡
18-105焦段好用
內變焦！內對照！

全電zoom，用變焦環都係電zoom！慢
大支但好輕
畫質未算突出！比za

Nex鏡頭選擇不多
此鏡有頭尾段變形，70mm後質素下降（其實依個焦段支支都會有架啦！）
但有恆定f4 加G鏡片!4千頭可接受！
如你唔捨得用7千蚊買16-70 f4 za!都冇乜其他高質變焦鏡既選擇！
但都是一支抵買的鏡！

恆定光圈 F4
內變焦，Zoom 遠唔駛凸舊嘢出嚟、冇咁易入塵
變焦順

竟然冇 PDAF，A6000 賣點係 AF，但呢支鏡仲未配合到，Sony update firmware 後應可解決。
變型幾明顯，但拍 JPEG Nex 6 自動矯正，拍 RAW 可用 LR 矯正，問題不大。

一支 E mount 天涯鏡咁嘅價錢，比 SEL18200 二手還平，雖然焦距短一點，但恆定 4 畫質有保證，就算有人話唔值掛 G 牌，但一比 Spec 價錢喺 E mount 鏡頭群都算非常突出吧。

性價比高，四千幾一支G鏡，同未加價前的a-mount 70-300mmG相約
鏡身紥實，金屬鏡身
只需扭四分一圈多少少已從18mm走到105mm，變焦環也很順滑
其他方面已有巴打提及

遠攝端畫質有所下降
低光對焦明顯變慢
每次熄機都變回18mm，是否所有電動變焦鏡嘅通病？
即使廣角端有18mm(*1.5倍，當然)但對焦距離遠，成45cm，不能影食物，影對面座嘅人食野樣都有點勉強

沒算錯的話，這是sony最便宜的G鏡吧？店家說這支比16-70的e-mount aps-c菜頭還要利，我沒有那支菜頭，但觀乎表現，的確在廣角端至7、80mm的解像力很好，遠攝端就不成了，所以用來影樹上的花、鳥是還有點不足的，但四千頭的價錢還想周身刀張張利嗎？以天涯鏡(雖然一般來說天涯鏡都去到200mm，這支只有157mm左右)兼四千頭的價來說不能說不收貨吧？

實用焦距 (27mm 到望遠 157mm 以 35mm 片幅換算
恆定光圈 F4
內變焦
內對焦
口徑72mm
電動變焦
OSS防震

比較長
無距離尺 ( 當然 所有E mount都無).

剛剛買
畫汁未詳細目弟
初步感覺良好
算唔貴以錦樣的spec.
希望Sony 可以出多D
E mount G鏡就好

-Sharp, natural color.
-the power zoom is alot better than i hope for. its smooth and although it change focal length slower than 18-55 PZ its way more control-able. I was worry with power zoom in real world use its good.

-the distortion in long focal length is very noticeable but in camera (Nex6) jpec or Lightroom already have auto correct profile of this lens for RAW.
-the lens always change back to 18mm when power off (not a big issue) or in power saving mode (big issue if i know i am doing long shots and it goes power saving mode I need up need to change focal length again when i press the shutter button to wake it up again. I suppose you can change the power saving mode i guess.
Its a Fix F4 but when i zoom to longer focal length less light enter to the sensor. Say if i keep 1/125 , F4 and put it on auto ISO, at 18mm in a room it can be ISO 1600 at 18mm and change to ISO 2000 at 105mm. Maybe I am new to photography but thats how i observe.

I have yet to test more on power usage. PDAF seems not supported hope there might be patch to fix that. I think it focus same speed is kinda same as the SEL 35F18 or the Sigma 19mm Fixed length of the len. The size is a little large on a Nex 6 I still think its a very good walk around len(at least its fixed size not like the 18 200 LE or the 18 200 AE), sharpness is great, power zoom is implemented great.

Light weight and sharp photo

If it is 16mm instead of 18mm will be better

Price and quality is balance. If it is 16mm instead of 18mm will be better. Light weight and sharp photo.