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iris → CapableOf → control the amount of light	0.66
aperture → CapableOf → control the amount of light	0.57
aperture (aspect of lens) → CapableOf → control the amount of light	0.48
lens → CapableOf → control the amount of light	0.39
lens (aspect of camera) → CapableOf → control the amount of light	0.39
lens (aspect of eye) → CapableOf → control the amount of light	0.30
setting (aspect of camera) → CapableOf → control the amount of light	0.28