Canon EF-S 17–55mm f/2.8 IS USM vs Canon EF-S 18–135mm f/3.5–5.6 IS USM

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EF-S 17–55mm f/2.8 IS USM compared with EF-S 18–135mm f/3.5–5.6 IS USM

	CanonEF-S 17–55mm f/2.8 IS USM	CanonEF-S 18–135mm f/3.5–5.6 IS USM
Overview
Released
Released	May 2006	March 2016
Optics
Lens type
Lens type	Zoom	Zoom
Focal length
Focal length	17–55 mm	18–135 mm
Maximum aperture
Maximum aperture	f/2.8	f/3.5–5.6
Minimum aperture
Minimum aperture	f/22	f/22–36
Optical construction
Optical construction	19 elements in 12 groups	16 elements in 12 groups
Special elements
Special elements	Three aspherical elements, including one glass-moulded and two replica elements; two UD elements according to Canon Japan	One UD and one aspherical element
Coatings
Coatings	Super Spectra coatings according to Canon UK	Super Spectra coatings
Aperture detail
Aperture detail	–	Minimum f/22–36 with one-third-stop increments; f/22–38 with half-stop increments
Diaphragm
Diaphragm	Seven blades with a circular aperture according to Canon Camera Museum	Seven blades with a circular aperture
Angle of view
Angle of view	Horizontal 68°40′–23°20′, vertical 48°–15°40′, diagonal 78°30′–27°50′	–
Mount and compatibility
Mounts
Mounts	Canon EF-S	Canon EF-S
Image circle
Image circle	APS-C	APS-C
Compatibility
Compatibility	Canon EF-S compatible APS-C cameras; equivalent angle of view to 27–88 mm on full frame	Canon EF-S mount APS-C cameras
Teleconverter support
Teleconverter support	Canon extenders are not compatible	–
Adaptor support
Adaptor support	Canon UK confirms EOS M compatibility using the EF-EOS M adapter	Canon UK supports EOS M cameras with an EF-EOS M mount adaptor
Focus and stabilisation
Autofocus
Autofocus	Yes	Yes
Minimum focus distance
Minimum focus distance	0.35 m	0.39 m
Maximum magnification
Maximum magnification	0.17×	0.28×
Optical stabilisation
Optical stabilisation	Yes	Yes
Autofocus detail
Autofocus detail	USM autofocus with full-time manual override; distance information is transmitted for E-TTL II flash metering according to Canon UK	Nano 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 viewfinder
Focus distance detail
Focus distance detail	Internal focusing keeps lens length constant during focusing; front element does not rotate according to Photozone	Electronic 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)
Magnification detail
Magnification detail	Maximum 0.17× at 55 mm according to Canon Japan; EF12 II extension tube and 500D close-up lens supported, 250D close-up lens not supported	Maximum 0.28× at 135 mm
Stabilisation detail
Stabilisation detail	Canon states three shutter-speed stops of optical correction; Canon Japan lists no coordinated correction with camera IBIS	Four-stop optical Image Stabilizer with automatic panning detection
Video features
Video features	–	Optional PZ-E1 power zoom adaptor attaches beneath the lens (The Digital Picture)
Design
Dust and moisture resistant
Dust and moisture resistant	No	No
Filter diameter
Filter diameter	77 mm	67 mm
Maximum diameter
Maximum diameter	83.5 mm	77.4 mm
Length
Length	110.6 mm	96 mm
Weight
Weight	645 g	515 g (better)
Controls
Controls	AF/MF and stabiliser switches; distance window and rear focus ring	Focus and zoom rings; AF/MF, stabiliser and zoom-lock switches (The Digital Picture)
Zoom design
Zoom design	Extends towards the telephoto end according to Photozone and ePHOTOzine	Extends towards longer focal lengths; zoom lock retains the retracted position (The Digital Picture)
Weather resistance
Weather resistance	Canon Japan lists no dust or drip resistance	No full weather sealing or mount gasket (The Digital Picture)
Dimensions detail
Dimensions detail	83.5 mm maximum diameter × 110.6 mm length according to Canon	77.4 mm maximum diameter × 96 mm length according to Canon Camera Museum
Lens hood
Lens hood	EW-83J hood and LP1219 pouch are optional accessories; Canon UK's box list includes neither. Canon Camera Museum's price table says case and built-in hood, conflicting with the UK package and separately listed removable EW-83J hood	Optional EW-73D; optional LP1116 pouch (The Digital Picture)
In the box
In the box	Lens, E77II front cap, Lens Dust Cap E and user manual according to Canon UK	Lens, E-67 II front cap, Lens Dust Cap E and user manual
Release detail
Release detail	Canon Camera Museum records May 2006 marketing. Canon Japan records announcement on 22 February and Japanese first sale on 31 May 2006; a separately established UK first-sale day is not published in these sources.	Marketed in March 2016 according to Canon Camera Museum