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Canon RF 14mm F1.4L VCM vs Canon RF 70–200mm F4 L IS USM

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

Better figure, where one is clearly better

CanonRF 14mm F1.4L VCMCanonRF 70–200mm F4 L IS USM
Overview
ReleasedFebruary 2026March 2021
Optics
Lens typePrimeZoom
Focal length14 mm70–200 mm
Maximum aperturef/1.4f/4
Minimum aperturef/16f/32
Optical construction18 elements in 13 groupsSixteen elements in eleven groups
Special elementsOne fluorite, one UD, one BR and three glass-moulded aspherical elementsFour UD elements; Air Sphere and fluorine coatings
CoatingsTwo ASC coatings, SWC and Super Spectra; fluorine coating on the front element–
Aperture detailf/1.4–16; iris ring supports stepless aperture control in video, with stills compatibility dependent on camera model–
Diaphragm11 circular aperture bladesNine blades
Angle of view104° horizontal, 81° vertical and 114° diagonal on full frame–
ProjectionRectilinear ultra-wide design–
Mount and compatibility
MountsCanon RFCanon RF
Image circleFull frameFull frame
CompatibilityCanon EOS R cameras; full-frame image circle; iris-ring functions depend on the camera and firmwareCanon RF mount for full-frame and APS-C EOS R bodies; RF extenders not compatible
Teleconverter supportCanon RF extenders not compatible–
Focus and stabilisation
AutofocusYesYes
Minimum focus distance0.24 m0.6 m
Maximum magnification0.11×0.28×
Optical stabilisationNoYes
Autofocus detailVoice Coil Motor autofocus; electronic manual focus ring; maker rear-focus design maintains lens length during focusingDual Nano USM drives focus and floating lens groups independently; electronic floating focus system
Focus distance detail–Minimum focus 0.6 m throughout the zoom range
Magnification detail–Maximum 0.28× at 200 mm
Stabilisation detailNo lens optical IS; maker lists camera IBIS CIPA-2024 performance of 6.5 stops at the centre and 2.5 at the corners, subject to the compatible camera/test conditionsOptical 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/pitch
Video featuresStepless iris ring; Canon Japan identifies EOS R1/EOS R5 Mark II stills iris-ring support; the US launch also names EOS R6 Mark III; do not assume the same support on every EOS R body–
Design
Dust and moisture resistantYesYes
Filter diameter–77 mm
Maximum diameter76.5 mm83.5 mm
Length112 mm119 mm
Weight578 g695 g
ControlsCustomisable control ring, electronic focus ring, iris ring with Auto-position lock, AF/MF switch and custom function button (controls confirmed by Digital Camera World)Zoom, 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 mm
Zoom design–Extending barrel; 119 mm length at 70 mm; 176 mm extended at 200 mm (Cameralabs)
Filter detailNo front screw-in filter thread; rear gelatin-filter holder for 36.7 × 29.4 mm filters–
Weather resistanceDust and moisture resistant structure with mount gasket; Canon states resistance requires attachment to a camera and cannot prevent all dust or water ingress; no IP rating inferredDust and water resistant construction; Canon states this cannot completely prevent dust or droplets entering
Dimensions detailApproximately 76.5 mm maximum diameter × 112 mm length; integral hoodApproximately 83.5 mm maximum diameter × 119 mm length, retracted
Weight detailApproximately 578 g lensApproximately 695 g lens
Tripod mount–No tripod collar mount (Cameralabs)
Lens hoodBuilt into the lens barrel; maker lists lens cap 14B, Lens Dust Cap RF and pouch LP1219 as accessoriesET-83G (WIII) hood included
In the box–Lens, E-77 II front cap, RF dust cap, ET-83G (WIII) hood, LP1319 case and user manual kit
Release detailCanon Japan specifies first sale on 20 February 2026; US announcement expected availability by the end of February, rather than the same exact regional dayMarch 2021 marketed month in Canon Camera Museum and Canon's global annual lens-release list

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