CANON EF 100mm f/2.8 MACRO USM LENS, FILTER RING ASS'Y, GENUINE REPAIR PART
CANON EF MACRO 100mm f/2.8 USM LENS. FILTER RING ASSEMBLY. PART NUMBER: CY1-2926-000. Inspected and supplied to you in good working condition (unless otherwise stated). You will receive what you see in the pictures.