39mm 40.5mm 46mm 49mm 52mm 55mm 58mm 62mm 67mm 72mm 77mm 82mm. 46mm 49mm 49mm 49mm 52mm 55mm 58mm 62mm 67mm 72mm 77mm 82mm 86mm. Lens hoods are primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens.
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