• 9 years ago
More on Amazon.com : http://www.amazon.com/gp/product/B00CNGXK0Q?tag=thefatkidin06-20

CANON 17-85MM 4-5.6 IS USM POWER APERTURE DIAPHRAGM UNIT PART NEW GENUINE OEM

Camera Aperture Diaphragm
Repair part

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