[cheukshing999]

請問支 sigma 70-300 APO DG Marco
係咪crack 得 變成 70mm都用到marco?
有無人試過呀

睇網上d post 話:

先擰到去 300，因為唔去到 300 就「拍」唔到個 macro 制，「拍」完 macro 制之後，再由300 擰番去 70。正常黎講去到 200 就頂住冇得再去，不過再用力去擰，就可以擰到去 70mm。

依家心大心細xd

[dickyyim]

係可以的,我自已有一支,幫朋友共crack了3支,全部都沒問題.

[平凡的地夫]

我之前唔覺唔覺就crack 左~~XDDD

[bb1032003]

Just tried and cracked, the len work normally with 70 -300 macro but the range of 70-200 zoom ring is a bit tight when you crack it.

If you zoom back to 300 and focus to infinity then you can switch back to 'normal' instead of 'macro' and the len will turn back just like nothing happened before.

[zerochun]

不過記住要用陰力,我個支都crack左啦~哈哈

[jackyma000]

既然crack得, 點解 Sigma 設計200-300mm先用得marco??

[kingkonghk]

因為1:2以上先真係macro效果, 而家好多鏡都話macro, 1:3又話係, 1:3.5又話係, 都唔係o個回事

[jackyma000]

唔該king sir

[pilz_e]

crack 左 =0= thank u

[icekinhk]

crack 左係咪會令af 慢左? 對焦環轉多左?

[mochida]

不嬲都係咁慢架啦

[cheukshing999]

但係.....

天祥個老闆話如果我crack 左就會無保養呀!

我想問crack左佢會唔會破壞支鏡既結構架??

crack 完變返normal 係咪無人知架xd

[bb1032003]

cheukshing999,

As I mentioned above, you can change it back to just like nothing happened, if you take to repair and the boss of Tin Cheung should not know that unless he tries but when he tries it is his fault la !!

[icekinhk]

d人話用用下就會鬆, 自動crack, 咁就無左保養??

[cheukshing999]

嘩 好神奇呀!

真係得架><

但係crack 完好難轉呀

無咩需要我都係用normal算

不過多左樣功能都係一見好事哦~!