Canon EF 24–105mm f/4L IS II USM vs Canon EF 70–200mm f/2.8L IS III USM

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

EF 24–105mm f/4L IS II USM compared with EF 70–200mm f/2.8L IS III USM
CanonEF 24–105mm f/4L IS II USMCanonEF 70–200mm f/2.8L IS III USM
Overview
Released2016September 2018
Optics
Lens typeZoomZoom
Focal length24–105 mm70–200 mm
Maximum aperturef/4f/2.8
Minimum aperturef/22f/32
Optical constructionSeventeen elements in twelve groups23 elements in 19 groups; retains the optical layout of the EF 70–200mm f/2.8L IS II USM
Special elementsFour aspherical elementsOne fluorite and five UD elements
CoatingsAir Sphere Coating; front and rear fluorine coating according to The Digital PictureAir Sphere Coating and revised optical coatings; fluorine coating on front and rear element surfaces
DiaphragmTen blades with a circular apertureEight blades with a circular aperture
Angle of view84°–23°20′ diagonal, 74°–19°20′ horizontal and 53°–13° verticalDiagonal 34°–12°; vertical 19°30′–7°; horizontal 29°–10°
Mount and compatibility
MountsCanon EFCanon EF
Image circleFull frameFull frame
CompatibilityCanon EF full-frame and APS-C DSLRs; EOS M cameras require an EF-EOS M mount adaptorCanon EF mount full-frame and APS-C cameras
Teleconverter supportCanon's manual excludes extendersEF1.4X III gives 98–280 mm f/4 and 0.30× maximum magnification; EF2X III gives 140–400 mm f/5.6 and 0.44×; autofocus remains available but is slower
Adaptor supportEF12 II gives 0.60–0.50× at 24 mm and 0.41–0.12× at 105 mm; EF25 II is incompatible at 24 mm and gives 0.61–0.27× at 105 mm–
Focus and stabilisation
AutofocusYesYes
Minimum focus distance0.45 m1.2 m
Maximum magnification0.24×0.21×
Optical stabilisationYesYes
Autofocus detailUSM autofocus with full-time manual focusing. Canon's manual specifies turning the ring with the shutter half-pressed after One Shot AFRing-type USM; full-time manual override after One-Shot autofocus while holding the shutter button halfway
Focus distance detailInternal focusing according to The Digital Picture; Canon instructs users to finish zooming before focusingInternal focusing; maximum 0.21× magnification at 200 mm
Stabilisation detailCanon claims four-stop optical stabilisation. The exact manual describes automatic adjustment for still subjects and panning, with correction perpendicular to the panning directionUp to 3.5 stops under CIPA testing at 200 mm on an EOS-1D X Mark II; Mode 1 for still subjects and Mode 2 for panning; Canon notes tripod results depend on the tripod and shooting conditions
Design
Dust and moisture resistantYesYes
Filter diameter77 mm77 mm
Maximum diameter83.5 mm88.8 mm
Length118 mm199 mm
Weight795 g (better)1,480 g
ControlsAF/MF and stabilisation switches, separate focus and zoom rings, distance window, infrared index and transport lock at 24 mmAF/MF, IS on/off and IS mode switches; focus limiter selects 1.2 m–infinity or 2.5 m–infinity
Zoom designExtending barrel; zoom lock holds the shortest 24 mm positionInternal zooming maintains physical length (Digital Camera World)
Weather resistanceCanon UK describes dust and moisture sealing; the manual identifies a rubber mount ring. The Digital Picture recommends a protective filter to complete front sealingDust- and moisture-resistant construction with a rubber gasket at the mount
Dimensions detailMaximum diameter × retracted length; size and 795 g weight are lens-only. Caps add 24.2 mm to length according to Canon's manual88.8 mm maximum diameter × 199 mm length, measured from the mount to the lens front; add 24.2 mm for front and rear caps
Weight detail–Approximately 1,480 g lens only according to Canon's instruction manual, UK store and Camera Museum; a Canon USA one-page specification chart instead lists approximately 1,440 g
Tripod mount–Included removable rotating B (W II) tripod mount ring; detach the lens from the camera before removing the collar
Lens hoodEW-83M hood with release button; reversible for storageET-87, with release button and reversible mounting for storage
In the boxLens, E-77 II front cap, Dust Lens Cap E, EW-83M hood, LP1219 case and manual according to Canon UKET-87 hood and LZ1326 lens case according to the UK store; tripod mount ring included according to Canon's instruction manual
Release detailCanon Camera Museum's exact-model table records October 2016 marketing; its later RF 24–105mm page retrospectively says November 2016. The year is used because the maker gives conflicting months without explaining a regional differenceMarketed in September 2018 according to Canon Camera Museum; Canon USA's 7 June announcement had scheduled US shipping for August 2018

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