CANON Canon EF 400mm f4 DO IS USM Product Code : 8F092265AE Price : TL 22200 STOCK (0)DETAILSCanon EF 400mm f4 DO IS USM Combining high optical performance, small super telephoto portability. Multi-layer Optical Distributor (DO) technology pioneer super telephoto lens uses. As a result, small and lightweight high-performance physical design come together. benefits A DO (Distributor Optics) lens elements One Fluorite lens elements L-series construction and optics equipment Fast, quiet auto focus Super Spectra coatings 52 mm rear plug-in filter holder inside Hard case and lens hooda