CANON EF 300mm f/2.8L USM LENTE NO IS UNIDAD DE DIAFRAGMA DE ALIMENTACIÓN PIEZA DE REPARACIÓN YG2-0287
CANON EF 300mm f/2.8L USM LENS. POWER DIAPHRAGM UNIT. PART No: YG2-0287. Inspected and supplied to you in good working condition (unless otherwise stated). You will receive what you see in the pictures.