ANGENIEUX 45-90mm f/2.8 後膠合鏡組脫膠離膠 重新黏合處理 Re-cementing treatment for rear cemented lens group separation

這支經典的 ANGENIEUX 45-90mm f/2.8 的後鏡組有霧化的問題，將鏡片取出後，發現是膠合鏡組脫膠/離膠引起的霧化
以標準的脫膠/離膠處理程序，分離、清潔殘膠、精準重新黏合，便順利地將此問題解決！

This legendary ANGENIEUX 45-90mm f/2.8 showed haze inside the rear lens group. After I took out the lens and found the haze was caused by cemented lens group separation.
Following the standard separation treatment procedure, taking apart, cleaning residual glue, re-cementing, the problem can be totally resolved.