How does lens damage affect image quality? (Dust, water, fingerprints and scratches)
14:12
Best Canon EOS R100 Settings (R100 Setup Guide)
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The best and worst ways to clean your camera's sensor
18:57
Shooting DAMAGED Lenses - What's The Worst That Could Happen?
15:16
Should you buy a scratched lens?
19:19
TECHNICAL: Full-frame lenses on APS-C cameras is USUALLY bad
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How much does Fungus and Haze affect image quality? (S.L.E.)
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Clean Dust Inside Canon EF Lens | Removing Front And Rear Elements | Canon Restoration
5:03