What We Like
+Exceptional constant f/2 aperture throughout entire zoom range, enabling prime-like shallow depth of field and low-light performance
+Razor-sharp optics across entire focal length range rivaling prime lenses, with excellent sharpness even wide-open at f/2
+Fast, silent, and precise autofocus with 4 XD linear motors supporting 120 fps continuous shooting and 240 fps video
+Surprisingly compact and lightweight for an f/2 standard zoom—918g compared to Canon's 1430g equivalent, enabling comfortable handheld use
+Professional-grade controls including de-clickable aperture ring, adjustable zoom torque, multiple focus hold buttons, and iris lock for hybrid photo/video work
+Excellent weather sealing with dust/moisture resistance and fluorine-coated front element for durability in challenging conditions
Worth Knowing
−Premium pricing at $2,899 makes it a significant investment, considerably more expensive than conventional f/2.8 standard zooms
−Notable ghosting artifacts and flare issues when shooting backlit subjects due to limited flare resistance despite Nano AR Coating II
−Requires expensive 86mm filters due to large front element, with filter sizes larger than standard options
−Lacks optical image stabilization, relying solely on in-body sensor stabilization which may limit handheld usability on older camera bodies without IBIS
In Production
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