[price_cheat]

http://www.sigma-photo.co.jp/news/18_200_35_63_dc_os.htm

This lens may have macro. That's why 18-200 VR dropped price.

[osh]

以我的有限日文, 呢支鏡係冇marco~
有冇師兄用過sigma d os鏡, 效果如何?

[Tai Man Lam]

哈哈，鐘意一鏡走天涯既人唔洗再捱炒鏡。

[RicksCafe]

會員戶口已被刪除，資料已被標示為不顯示

[mmmz]

sigma D色水咁差點買呀？

[kingkonghk]

>>點買

用錢買囉

[mochida]

"sigma D色水咁差點買呀？ "

何以見得，請俱體說明

[Philippe]

支鏡冇Sony mount的.

[DSLRer]

sigma D色水咁差?????
會唔會又人云亦云呀?
都未出又未卜先知.........唉

[tonysung]

>> sigma D色水咁差點買呀？

就算sigma d鏡成像質數比原廠差d,我都會睇price/performance.因為我冇無限金錢...
況且,咩叫色水差?

[ak2004]

sigma D色一D都吾差, 成像也不錯 。只是聽說太膠、不太耐用.......

不過以它的價錢又好難要求十全十美既 !

[diky]

聞說色盲鏡烈日下好易甩coating，有無人對此有見解呢？

[kingkonghk]

我烈日左好多次, 全日烈都仲未甩, 但係撞石即甩油

[diky]

所以我打算用砂磨走塗裝！噴白油、鬆紅邊！

[hanny]

the old 18-200 for sigma is ok also very slear and sharp enough

but i know that there are many shop say sigma is bad
may be they are very difficult to take the stock
becasue third party lesn tamron is more easy to get stock fr agent