SIGMA ZOOM 24-70mm f/2.8 EX DG MACRO GUIDES 3RD LENS GRP APERTURE ASS'Y NIKON F

SIGMA ZOOM 24-70mm f/2.8 EX DG MACRO LENS NIKON F MOUNT. for the 3RD LENS GROUP/APERTURE ASS'Y. SET OF 3 x LENS BARREL GUIDES / COLLARS.

eBay