Remove old fungus with Hydrogenperoxide in Pre-Ai Nikkor 50mm 1:1.4
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Cleaning lens element's in NIKKOR-S AUTO 1:1.4 f=50mm
8:02
10 Vintage Lens Mistakes (STOP wasting MONEY)
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How to remove Haze in AF Nikkor 35-70mm 1:2.8 PUSH - PULL version
22:33
Lens repair : Fungus cleaning
23:35
How to separate (and re-cement) a doublet : Lens repair
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Helios 44-2 fungus cleaning tutorial
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I Bought TWO HORRIBLE HAZY LENSES! Can I Fix Them?
6:13