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Canon RF 70–200mm F4 L IS USM vs Canon RF 85mm F1.4L VCM

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

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CanonRF 70–200mm F4 L IS USMCanonRF 85mm F1.4L VCM
Overview
ReleasedMarch 2021September 2025
Optics
Lens typeZoomPrime
Focal length70–200 mm85 mm
Maximum aperturef/4f/1.4
Minimum aperturef/32f/16
Optical constructionSixteen elements in eleven groups14 elements in 10 groups
Special elementsFour UD elements; Air Sphere and fluorine coatingsOne UD and one glass-moulded aspherical element
Coatings–ASC and Super Spectra; fluorine coating on the front element
Aperture detail–f/1.4–16 with stepless iris ring; no click-stop option (Amateur Photographer)
DiaphragmNine blades11 circular aperture blades
Angle of view–24° horizontal, 16° vertical and 28°30′ diagonal on full frame
Mount and compatibility
MountsCanon RFCanon RF
Image circleFull frameFull frame
CompatibilityCanon RF mount for full-frame and APS-C EOS R bodies; RF extenders not compatibleCanon EOS R cameras; full-frame image circle; stills iris-ring support is body/firmware dependent
Teleconverter support–Canon RF extenders not compatible
Focus and stabilisation
AutofocusYesYes
Minimum focus distance0.6 m0.75 m
Maximum magnification0.28×0.12×
Optical stabilisationYesNo
Autofocus detailDual Nano USM drives focus and floating lens groups independently; electronic floating focus systemVoice Coil Motor autofocus; electronic manual focus; maker notes movement/noise in unpowered internal VCM components is normal
Focus distance detailMinimum focus 0.6 m throughout the zoom range–
Magnification detailMaximum 0.28× at 200 mm–
Stabilisation detailOptical IS rated five stops with EOS R at 200 mm under CIPA, yaw/pitch; coordinated IS rated 7.5 stops with EOS R5 at 200 mm under CIPA, yaw/pitchNo lens optical IS; maker separately lists camera IBIS CIPA-2024 performance of eight stops at the centre and seven at the corners under its camera/test conditions
Video features–Optically suppressed focus breathing and stepless iris control; UK maker footnote excludes stills iris-ring operation on EOS R/RP/Ra/R3/R5/R6/R6 Mark II/R7/R8/R10/R50/R100/R5 C even with current firmware
Design
Dust and moisture resistantYesYes
Filter diameter77 mm67 mm
Maximum diameter83.5 mm76.5 mm
Length119 mm99.3 mm
Weight695 g636 g
ControlsZoom, electronic manual-focus and customisable control rings; focus limiter with full or 2.5 m–infinity range; AF/MF, IS on/off and three IS mode switches; zoom lock at 70 mmCustomisable control ring, focus ring, iris ring with Auto-position lock, function button and AF/MF switch (Amateur Photographer)
Filter detail–67 mm front screw-in filter thread; compatible Canon 67 mm Protect and PL-C B circular polarising filters
Zoom designExtending barrel; 119 mm length at 70 mm; 176 mm extended at 200 mm (Cameralabs)–
Weather resistanceDust and water resistant construction; Canon states this cannot completely prevent dust or droplets enteringDust and moisture resistant with mount gasket; Canon states protection requires attachment to a camera and cannot prevent all dust or water ingress; no waterproof/IP rating inferred
Dimensions detailApproximately 83.5 mm maximum diameter × 119 mm length, retractedApproximately 76.5 mm maximum diameter × 99.3 mm length
Weight detailApproximately 695 g lensApproximately 636 g lens
Tripod mountNo tripod collar mount (Cameralabs)–
Lens hoodET-83G (WIII) hood includedET-73C; maker lists E-67 II cap, Lens Dust Cap RF and LP1219 pouch as accessories
In the boxLens, E-77 II front cap, RF dust cap, ET-83G (WIII) hood, LP1319 case and user manual kit–
Release detailMarch 2021 marketed month in Canon Camera Museum and Canon's global annual lens-release listCanon Japan specifies first sale on 27 September 2025; no UK first-sale day inferred

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