Canon tau qhia txog RF 100-500mm F4.5-7.1L YOG USM, nws thawj super-telephoto lens rau RF mount. Nws tsis yog lub lens ceev tshaj plaws hauv tsev neeg, tab sis nws yog qhov zoo tshaj plaws rau kev ua kis las thiab yees duab tsiaj qus. Optical stabilization pab txo kev co los ntawm tsib nres, thiab muaj peb hom IS xaiv los ntawm: tus qauv, yias lossis nquag thaum raug.
Lub lens optical muaj 20 yam hauv 14 pawg. Rau lub ntsiab yog UD (ultra-low dispersion), ib qho yog Super UD. Cov ntsiab lus no pab txo cov chromatic aberration. Ob pawg ntawm cov tsom iav tsom iav yog tsav los ntawm Nano USM lub cev muaj zog kom ceev thiab ntsiag to autofocus. Lub lens txuas ntxiv thaum zoom. Canon thov tias txawm tias nrog kev txuas ntxiv, lub lens zoo tiv thaiv plua plav thiab ya raws.
Nine RF 100-500mm aperture blades pab tsim cov ntsiab lus puag ncig rau bokeh teebmeem. Lub lens yog sib xws nrog 77mm lim thiab hnyav 1365 grams zoo dua. Qauv sib xws nrog , txawm hais tias lub lens yuav tsum tau teem rau 300mm los yog ntau dua nyob rau hauv thiaj li yuav kom lawv txuas.
Los ntawm txoj kev, ua ke nrog ib tug built-in duab stabilization system raws li sensor hloov nyob rau hauv tshiab full-frame mirrorless koob yees duab. ΠΈ Lub lens muaj peev xwm muab txog rau theem ntawm stabilization. RF 100-500mm F4.5-7.1L YOG USM yuav muaj nyob rau lub Cuaj Hli rau $2699.
Qhov chaw:
Tau qhov twg los: 3d xov.ru