這支 原始版的鋼嘴 Leica Summilux 35mm f/1.4 Steel Rim 的後內膠合鏡組有出現了脫膠離膠的問題需要維修，依照脫膠離膠重新黏合的標準處理程序： 把脫膠離膠的鏡組取出，將兩鏡片分離、徹底清潔乾淨之後，精準的重新黏合即可完成。 另外，這支鏡頭其他鏡片上也有薄薄的油霧需要清潔，光圈葉片上有輕微油漬需要清潔，對焦環轉動不順 需要重新潤滑。 以上問題一一解決後，就可以讓鏡頭恢復絕佳的狀態！
This Leica Summilux 35mm f/1.4 Steel Rim original had an elements separation on its rear internal lens group. This critical issue can be fully restored by following the re-cementing treatment procedure as you can see in the following attached images.
Other than fixing the elements separation, this lens also underwent a all lens elements and aperture blades cleaning, and focus helicoids cleaning & re-greasing. This lens returned to excellent condition after the above problems were solved one by one.
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