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

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

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EF-S 18–55mm f/3.5–5.6 II USM compared with EF-S 18–55mm f/3.5–5.6 USM
CanonEF-S 18–55mm f/3.5–5.6 II USMCanonEF-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 groups; Canon's EF Lens Work III records exterior design changes from type I while optical performance remains the same11 elements in nine groups
Special elementsOne precision aspherical element; Canon's EF Lens Work III identifies the tenth elementOne 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 viewDiagonal 74°20′–27°50′ according to Canon's EF Lens Work IIIHorizontal 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 cameras; equivalent angle of view to approximately 29–88 mm on full frameCanon 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×
Autofocus detailCanon Micro USM II ultrasonic motorCanon Micro USM II ultrasonic motor; lens distance information is transmitted according to Canon Japan
Magnification detail–Maximum 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
Focus distance detailFront-group rotating extension focusing; minimum distance 0.28 m throughout the zoom range according to Canon's EF Lens Work III–
Design
Filter diameter58 mm58 mm
Maximum diameter68.5 mm68.5 mm
Length66 mm66 mm
Weight190 g190 g
Dimensions detail68.5 mm maximum diameter × 66 mm length; 190 g according to Canon68.5 mm maximum diameter × 66 mm length; 190 g according to Canon
Lens hood–EW-60C hood and LP814 pouch are sold separately according to Canon Japan
Release detailCanon Camera Museum records March 2005 marketing; no first-sale day is given by this sourceCanon 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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