Lens Fungus & Ultra Violet Light.
On this video I describe in detail the method I use to "sanitize" optical devices. Several parts o cameras like mirror viewfinders and lenses can catch fungus, which is very contagious and can cause permanent damage to a lens with time. UV light is a great tool to prevent or kill fungus. UV light doesn't remove existing fungus from a lens. It kills the spores, but the mark will need to be cleaned.

▶︎
How to Judge a Vintage Lens – A crash course on how to identify and evaluate lens defects

▶︎
Fungus in cameras and lenses. What is it and how to avoid.

▶︎
Evanescent Electromagnetic Waves Seem Like Magic

▶︎
Incredible Process of 24k Pure Gold Extraction From Old PC RAM | How to Make Gold Into RAM

▶︎
Protect Your Camera Gear From Moisture and Mold

▶︎
How to Remove Fungus from a Camera Lens (EASY)

▶︎
Shooting DAMAGED Lenses - What's The Worst That Could Happen?

▶︎
How to separate (and re-cement) a doublet : Lens repair

▶︎
I Think My 24/70 Has Fungus - the diagnosis and prevention of lens mold

▶︎
5 Illegal LENS Modifications

▶︎
Cleaning FUNGUS from vintage lenses!! Tools and method.

▶︎
I’m Back Film: Is it worth $800 to convert 35mm to digital?

▶︎
How to Clean a Vintage Lens with a Huge Fungus Infection

▶︎
Comparing a Lens with Fungus to One Without

▶︎
The Best (and Worst) Ways To Clean Camera Lenses

▶︎
Clean Mould from Inside an Old Nikon Camera Lens

▶︎
🔴 How to CLEAN your Leica lens (Tools required)(CLA your camera lens)

▶︎
How to Remove Fungus From a Mamiya/Sekor Lens

▶︎
10 Vintage Lens Mistakes (STOP wasting MONEY)

▶︎
