Carl Zeiss Distagon 25mm f/1.2 Super Speed II 全鏡清潔潤滑調整 Full Lens CLA

前陣子整理了5支一組的Super Speed II蔡司電影鏡頭，全鏡整理的目的是讓這支鏡頭回復良好的光學表現與工作狀態！

本篇展示Carl Zeiss Distagon 25mm f/1.2整理的過程。 處理的項目包含 全鏡片清潔、對焦螺紋重新潤滑、浮動鏡組調整以及光軸調整

I made a full CLA to a set, 5 lenses, of Carl Zeiss Super Speed lenses a while ago. The purpose of the full CLA is to bring the lens back to best optical performance and working condition.

This page demonstrates the details of the Carl Zeiss Distagon 25mm f/1.2.  The task included Cleaning all the lens elements, Lubricating the focusing helicoids, adjusting the floating elements and optical axis.