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What's inside a camera lens? (Canon EF 80-200mm disassembly)

Infitity World
Infitity World
This lens was broken and full of haze. Fix it would be to much expensive so I bought a substitute and decide to discover what&ac ...
This lens was broken and full of haze. Fix it would be to much expensive so I bought a substitute and decide to discover what´s inside this one.nd want to see more related videos.

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