2015年3月4日 星期三

CONTAX CARL ZEISS DISTAGON 21mm f/2.8 T* 第六組膠合鏡組脫膠/離膠處理 Re-cementing for the 6th lens group elements separation

這支超廣角經典銘鏡不幸的得了脫膠/離膠的症頭，透過表準處理程序，脫膠的問題被處理好了，鏡頭恢復原本乾淨透亮。 分開的鏡組將殘膠清理乾淨之後，藉由精準地對位工具，準確的將兩片鏡片重新黏合。 處理好後的表現也會如原本無損的鏡頭一樣，不會有不同！

This legendary super-wide angle lens got a separation issue to one of its cemented lens group. Following the standard treatment procedure, the treatment brought the lens back to its original clean and clear condition.

After the separation treatment, the performance of this lens is the same as the intact lens. This is beneficial from accurate collimation equipment make the re-cementing precisely without bias.

** 此款鏡頭的第八鏡組也會有脫膠離膠的問題，請參考～
** The 8th lens group of Contax Distagon 21mm f/2.8 also may suffer from elements separation, please check here~ 












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