Canon EF-S 18–55mm f/3.5–5.6 II vs Canon EF-S 18–55mm f/3.5–5.6 USM

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

Better figure, where one is clearly better

EF-S 18–55mm f/3.5–5.6 II compared with EF-S 18–55mm f/3.5–5.6 USM
CanonEF-S 18–55mm f/3.5–5.6 IICanonEF-S 18–55mm f/3.5–5.6 USM
Overview
ReleasedMarch 2005September 2003
Optics
Lens typeZoomZoom
Focal length18–55 mm18–55 mm
Maximum aperturef/3.5–5.6f/3.5–5.6
Minimum aperturef/22–36f/22–36
Optical construction11 elements in nine groups11 elements in nine groups
Special elementsAspherical element shown in Canon Camera Museum's optical diagramOne precision aspherical element; Canon Japan identifies a PMo aspherical surface
DiaphragmSix blades with a circular aperture according to Canon Camera MuseumSix blades with a circular aperture according to Canon Camera Museum
Angle of view–Horizontal 64°30′–23°20′, vertical 45°30′–15°40′, diagonal 74°20′–27°50′ according to Canon Japan
Mount and compatibility
MountsCanon EF-SCanon EF-S
Image circleAPS-CAPS-C
CompatibilityCanon EF-S compatible APS-C camerasCanon EF-S compatible APS-C cameras; equivalent angle of view to approximately 29–88 mm on full frame
Focus and stabilisation
AutofocusYesYes
Minimum focus distance0.28 m0.28 m
Maximum magnification0.28×0.28×
Optical stabilisationNo–
Autofocus detailMicromotor autofocus; no full-time manual override according to The Digital PictureCanon Micro USM II ultrasonic motor; lens distance information is transmitted according to Canon Japan
Focus distance detailFront element rotates during focusing; narrow manual focus grip on the extending front barrel according to Photozone and The Digital Picture–
Magnification detailMaximum 0.28× at 55 mm according to The Digital Picture; Canon Camera Museum confirms 0.28× maximum magnificationMaximum 0.28× at 55 mm; EF12 II extension tube provides 0.23–0.81× and EF25 II provides 0.51–0.92× according to Canon Japan
Stabilisation detailNo optical stabilisation according to The Digital Picture–
Design
Filter diameter58 mm58 mm
Maximum diameter68.5 mm68.5 mm
Length66 mm66 mm
Weight190 g190 g
Zoom designShortest around 35 mm; extends towards both ends of the zoom range according to Photozone and The Digital Picture–
Dimensions detail68.5 mm maximum diameter × 66 mm length according to Canon Camera Museum68.5 mm maximum diameter × 66 mm length; 190 g according to Canon
Lens hoodEW-60C hood and LP814 pouch sold separately according to The Digital PictureEW-60C hood and LP814 pouch are sold separately according to Canon Japan
Release detailCanon Camera Museum records March 2005 marketing with the EOS 350D. No separately verified UK first-sale day is published in these sources.Canon Camera Museum explicitly records this USM model as sold only with the EOS Kiss Digital in September 2003. Its table records September 2004 marketing, later than that documented first kit sale

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