Canon RF 100mm F2.8 L Macro IS USM vs Canon RF 14mm F1.4L VCM

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

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RF 100mm F2.8 L Macro IS USM compared with RF 14mm F1.4L VCM
CanonRF 100mm F2.8 L Macro IS USMCanonRF 14mm F1.4L VCM
Overview
ReleasedJuly 2021February 2026
Optics
Lens typePrimePrime
Focal length100 mm14 mm
Maximum aperturef/2.8f/1.4
Minimum aperturef/32f/16
Macro lensYes–
Optical constructionSeventeen elements in thirteen groups18 elements in 13 groups
Special elements–One fluorite, one UD, one BR and three glass-moulded aspherical elements
CoatingsSuper Spectra coating and front-element fluorine coatingTwo ASC coatings, SWC and Super Spectra; fluorine coating on the front element
Aperture detailMaximum f/2.8 at infinity; effective f-number becomes f/6.6 at 1.4× magnification according to the manualf/1.4–16; iris ring supports stepless aperture control in video, with stills compatibility dependent on camera model
DiaphragmNine aperture blades11 circular aperture blades
Angle of view–104° horizontal, 81° vertical and 114° diagonal on full frame
Projection–Rectilinear ultra-wide design
Mount and compatibility
MountsCanon RFCanon RF
Image circleFull frameFull frame
CompatibilityCanon RF mount for full-frame and APS-C EOS R cameras; EF12 II and EF25 II extension tubes not compatibleCanon EOS R cameras; full-frame image circle; iris-ring functions depend on the camera and firmware
Teleconverter supportCanon extenders not compatibleCanon RF extenders not compatible
Focus and stabilisation
AutofocusYesYes
Minimum focus distance0.26 m0.24 m
Maximum magnification1.4×0.11×
Optical stabilisationYesNo
Autofocus detailDual Nano USM; electronic manual focusing with full-time manual override in One Shot AF when enabled in camera settingsVoice Coil Motor autofocus; electronic manual focus ring; maker rear-focus design maintains lens length during focusing
Focus distance detailMinimum focus 0.26 m from the imaging plane; 8.6 cm working distance from the lens front; limiter settings full, 0.5 m to infinity or 0.26–0.5 m–
Magnification detailMaximum 1.4×; approximately 25 × 17 mm field of view at minimum focus–
Stabilisation detailHybrid IS rated up to 5 stops with EOS R; 2 stops at 1.0× under Canon test standards; up to 8 stops coordinated with EOS R5 IBIS under CIPA yaw/pitch testingNo 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 conditions
Video features–Stepless 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 diameter67 mm–
Maximum diameter81.5 mm76.5 mm
Length148 mm112 mm
Weight685 g578 g (better)
ControlsManual-focus and customisable lens control rings; AF/MF, stabiliser and focus limiter switches; Spherical Aberration control ring with central-position lock. SA adjustment changes bokeh, soft focus, angle of view and exposure; its effect disappears at 0.26 mCustomisable control ring, electronic focus ring, iris ring with Auto-position lock, AF/MF switch and custom function button (controls confirmed by Digital Camera World)
Filter detail–No front screw-in filter thread; rear gelatin-filter holder for 36.7 × 29.4 mm filters
Weather resistanceDust and moisture resistant construction; front fluorine coatingDust 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 inferred
Dimensions detailApproximately 81.5 mm maximum diameter × 148 mm lengthApproximately 76.5 mm maximum diameter × 112 mm length; integral hood
Weight detailApproximately 685 g lens only, excluding caps and optional tripod mountApproximately 578 g lens
Tripod mountTripod mount ring E (B) with dedicated adapter sold separately–
Lens hoodET-73C hood includedBuilt into the lens barrel; maker lists lens cap 14B, Lens Dust Cap RF and pouch LP1219 as accessories
In the boxLens, E-67 II front cap, RF dust cap, ET-73C hood, LP1222 lens case and user manual kit (Canon UK store)–
Release detailJuly 2021 marketed month in Canon Camera MuseumCanon Japan specifies first sale on 20 February 2026; US announcement expected availability by the end of February, rather than the same exact regional day

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