[banwong]

請問有冇Ching知道鏡頭會否過期呢?

[pigpig2000]

超古老嗰D可能該會，因為舊時d鍍膜技術冇咁好。
我用僅果兩支30年前老鏡都重好健康 ^_^

[snoopybee]

你指係 "out" ?? 過時??

電器 / 機械野, 點會過期? 若然你真係問 "過期", 引至唔用得, 我會覺得你有少少無知喎 ;)

你最多話用耐左, 要定期維修去好好保養佢. 例如去抹下鏡, 除下霉, 及另佢順些等等.

[pigpig2000]

^_^
http://ddcspace.spaces.live.com/Blog/cns!EAACF9754046F850!5582.entry

[tntcat]

會!因為現在的鏡頭好多都用"環保"物料造,十年八載之後會自行分解,部分說明書都有提到.

[Homan3]

會!因為現在的鏡頭好多都用"環保"物料造,十年八載之後會自行分解,部分說明書都有提到.
Then buy the old lens better.Hahaha.
I never heard the lens expired before,only heard the lens outdate.normally mechanic equipments is forever if your maintenance is good.But now I heard some molded plastic lens maybe become white after long time.

[snoopybee]

會!因為現在的鏡頭好多都用"環保"物料造,十年八載之後會自行分解,部分說明書都有提到.
======================
真係活到老學到老. 師兄有冇多些資料參考, thanks.

[tntcat]

snoopybee師兄,請細看相機或鏡頭底部,可能會發現一個被兩個湾形箭嘴括着的數字,那就是環保使用期限,說明書中亦有建議在使用期限後如何處理該產品.

[ckk08]

唔知咁算唔算 相機冇麽打要全手動 又冇防振 又冇脚座最慘呢樣

[pierokwong]

Quote: "一個被兩個湾形箭嘴括着的數字,那就是環保使用期限"

really?!?!?!?!!

My 24-70 f/2.8 got a 10 there ..... Hope it wont' go sudden dead in 10 years ...

I never heard about this before. I am going to a conference in early June and meeting up with some Nikon rep. I will definitely ask them about this question and find out more on this.

Thanks for the information

Cheers
Piero

[tntcat]

Piero師兄,請不必太擔心,只是樓主問鏡頭會否過期,我就答"會".
其實環保使用期過後,該物品不一定馬上就"散晒".以我經驗,該類"環保物品"只要間中拿出來用用,就可延長其壽命,最忌是用過幾次之後就長放不用.

[banwong]

thanks all

[pierokwong]

Thanks tntcat Bro for clarifying the topic.

heheheee, then it sounds fine with mine ... I am using that everyday and the 24-70 f2.8 is a true workhorse!

Thanks mate

Cheers
Piero