预计将于9月下旬上市销售 / M+ v2 o% g8 A; V9 ]另外,佳能还同时宣布了6款镜头以及两款增倍镜,六颗镜头均为红圈L镜:3 b& I) A0 F+ t' q0 k+ {7 Q' H
EF 600mm F4 L IS II USM 0 W! v0 U; I" I- KEF 500mm F4 L IS II USM2 v- f9 r7 A# l: }0 ?, f. o; p0 G
EF 400mm F2.8 L IS II USM8 t3 X% O& R, l1 M
EF 300mm F2.8 L IS II USM6 _6 ~6 S3 c, N' K$ `$ j- Y
EF 70-300mm F4-5.6 L IS USM 4 s* P+ f/ D+ X r* pEF 8-15mm F4 L鱼眼USM" g8 s- v" ?. y2 J- L7 X: T9 M* ]
EXTENDER EF 2X III . I2 w9 n( [2 FEXTENDER EF 1.4X III