2023年8月25日 星期五

Leica Leica Super-Angulon 21mm f/3.4 全鏡清潔潤滑保養 Full Lens CLA and Maintenance

這支 Leica Leica Super-Angulon 21mm f/3.4 鏡片有薄霧、對焦環與光圈環轉動不順,全鏡拆解清潔潤滑保養,讓它恢復最佳狀態

This Leica Leica Super-Angulon 21mm f/3.4 was in a negative condition when it arrived to my place. The lens elements had internal fog, the focusing and aperture rings did not wok smoothly. I made a full clean, lubricate to bring it back to its best condition.






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