這支 PENTAX-A 50mm f/1.2 後內膠合鏡組有明顯的白霧狀的脫膠離膠痕跡,依照重新黏合的標準處理程序,便可將這問題順利解決
This PENTAX-A 50mm f/1.2 had a hazy elements separation on its rear internal doublet that need to be fixed. The elements separation can be totally restored by following the standard re-cementing procedure.
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