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[教學] 清理相機感光元件

By BlueJeff | January 6, 2008

相信很多人都有數位單眼相機(DSLR), 既然有相機就難免會有入塵的問題. 特別是DSLR在換鏡頭的時候, 機身內部暴露在空氣之中, 特別容易讓小灰塵跑進去.
我的相機是Canon EOS 5D, 平常保養良好, 我也盡量的小心的換鏡頭, 希望減少入塵的機會. 僅管如此, 我的相機還是有入塵. 畢竟這是有換鏡頭就會有的狀況, 只是程度差異多少而已. 拿張白紙照一張, 你就知道有多少塵點. (這張照片我故意調亮, 讓你看清楚一點)

Sensor-1

看到了嗎? 上面東西不少吧? 所以我們需要清理這個感光元件(CMOS Sensor). 不用怕! 把傢伙拿出來!


Sensor-2

基本工具: 吹氣機, CMOS刷, 5D專用大小的清潔棒(不同相機有不同size), 充滿的電池一顆, Eclipse清潔液一罐, Pec Pad一包, 膠帶一捲, 白紙兩張(兩張比較不透光, 比較好照).
其他工具:對焦屏工具(先清理完再來弄CMOS),鏡頭前後蓋和機身蓋(鏡頭先放一邊去, 機身還沒準備好的時候先蓋住)

CMOS清理步驟
1.先把其它的先清理好(對焦屏拉, 反光鏡拉…etc). 注意: 清理相機內部的時候請不要使用壓縮空氣, 因為那有可能會有殘留物或是水漬. 加上力量過強, 有可能造成零件受損.
2. 然後從相機menu那邊選擇清理模式, 反光鏡就會升起. 特別注意電池電源的問題, 電力一定要足夠才來清理唷. 不然要是弄到一半關住的話, 我看你肯定要送修了.
3. 然後用專用清潔棒包著Pec Pad並且用膠帶固定, 上面沾兩三滴Eclipse清潔液. 千萬要注意保持清潔棒前端的乾淨, 手千萬不要去摸.

Sensor-3

4. 從左到右刷一次, 然後再從右到左刷一次, 記得同一面不要重複使用. (前後兩面)接近角落的時候要特別注意角度問題. 刷的時候, 力道控制在寫字的力度就可以. 太輕會沒有效.
5. 如果想要省Pec Pad的話, 可以像我這樣子, 先用CMOS刷先給它刷過一次之後再使用清潔棒的方法. 用刷子的時候也是一樣, 同一面不要重複使用, 刷過兩次之後就用空氣機把刷子給清潔一下,然後再來繼續使用.
6. 整個動作我比較建議先刷一次, 然後用清潔棒, 然後再刷一次, 然後再用清潔棒. 這樣子算一輪的處理過程.
7. 完畢之後請關閉電源, 反光鏡會自動關上. 然後你就可以裝上鏡頭, 對著白紙再來測試, 如果不夠乾淨的話就再來一輪清潔.

Sensor-4

清理一輪之後的照片, 可以看到已經變乾淨很多摟.

Sensor-5

清理兩輪之後的照片, 雖然在f/22還是可以看到一點灰塵, 不過整體來說已經很乾淨了, 我也很少會用超過16, 所以我覺得已經很OK了唷!

Topics: Photography | 3 Comments »

3 Responses to “[教學] 清理相機感光元件”

  1. 5D最大罩門就是還沒配備清潔感測器功能@@
    所以像我們常常換靜頭,還真的得多多清理…
    不過話說回來,清CMOS容易,
    清對焦屏可就麻煩多了XD~

    Posted by: ukyo on January 16th, 2008 at 7:12 PM
  2. 喔, 對焦屏我可是直接舉手投降
    清不好的話可是很容易刮傷的說勒~
    我通常都只是吹一吹就算了
    反正只要是不影響畫質我就懶的拉

    Posted by: BlueJeff on January 16th, 2008 at 8:43 PM
  3. [...] 清潔劑可以使用上次我介紹的Eclipse或是一般的酒精, 鏡片清潔劑等高揮發性溶劑. [...]

    Posted by: A Blue Day » [器材] Kodak 拭鏡紙 on February 16th, 2008 at 10:19 AM

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