Canon EF-S 18–135mm f/3.5–5.6 IS USM vs Canon EF-S 18–55mm f/3.5–5.6 III

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

Better figure, where one is clearly better

EF-S 18–135mm f/3.5–5.6 IS USM compared with EF-S 18–55mm f/3.5–5.6 III
CanonEF-S 18–135mm f/3.5–5.6 IS USMCanonEF-S 18–55mm f/3.5–5.6 III
Overview
ReleasedMarch 2016March 2011
Optics
Lens typeZoomZoom
Focal length18–135 mm18–55 mm
Maximum aperturef/3.5–5.6f/3.5–5.6
Minimum aperturef/22–36f/22–38
Optical construction16 elements in 12 groups11 elements in nine groups
Special elementsOne UD and one aspherical elementHigh-precision aspherical element
CoatingsSuper Spectra coatings–
Aperture detailMinimum f/22–36 with one-third-stop increments; f/22–38 with half-stop increments–
DiaphragmSeven blades with a circular apertureSix blades with a circular aperture
Mount and compatibility
MountsCanon EF-SCanon EF-S
Image circleAPS-CAPS-C
CompatibilityCanon EF-S mount APS-C camerasCanon EF-S compatible APS-C cameras
Adaptor supportCanon UK supports EOS M cameras with an EF-EOS M mount adaptor–
Focus and stabilisation
AutofocusYesYes
Minimum focus distance0.39 m0.25 m
Maximum magnification0.28×0.34×
Optical stabilisationYesNo
Autofocus detailNano USM; Canon claims up to 4.3× the STM predecessor's focus-lens driving speed when focusing from minimum distance to infinity at 135 mm through the viewfinderAutofocus and manual focus selected with the lens switch according to Focus Review
Focus distance detailElectronic manual focusing requires an awake camera; manual override in One-Shot AF requires a half-pressed shutter and enabled electronic manual focusing (The Digital Picture)Manual focusing uses the ribbed front tube; plastic barrel and mount according to Focus Review
Magnification detailMaximum 0.28× at 135 mm–
Stabilisation detailFour-stop optical Image Stabilizer with automatic panning detectionNo image stabiliser according to Focus Review's exact-model test
Video featuresOptional PZ-E1 power zoom adaptor attaches beneath the lens (The Digital Picture)–
Design
Dust and moisture resistantNo–
Filter diameter67 mm58 mm
Maximum diameter77.4 mm68.5 mm
Length96 mm70 mm
Weight515 g190 g (better)
ControlsFocus and zoom rings; AF/MF, stabiliser and zoom-lock switches (The Digital Picture)–
Zoom designExtends towards longer focal lengths; zoom lock retains the retracted position (The Digital Picture)–
Weather resistanceNo full weather sealing or mount gasket (The Digital Picture)–
Dimensions detail77.4 mm maximum diameter × 96 mm length according to Canon Camera Museum68.5 mm maximum diameter × 70 mm length
Lens hoodOptional EW-73D; optional LP1116 pouch (The Digital Picture)–
In the boxLens, E-67 II front cap, Lens Dust Cap E and user manual–
Release detailMarketed in March 2016 according to Canon Camera MuseumCanon Camera Museum records March 2011 marketing and explicitly identifies this model as the successor to the EF-S 18–55mm f/3.5–5.6 II. No separately verified UK first-sale day is published in these sources.

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