Canon EF 28mm f/1.8 USM vs Canon EF 70–200mm f/4L IS II USM

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

Better figure, where one is clearly better

EF 28mm f/1.8 USM compared with EF 70–200mm f/4L IS II USM
CanonEF 28mm f/1.8 USMCanonEF 70–200mm f/4L IS II USM
Overview
ReleasedSeptember 1995June 2018
Optics
Lens typePrimeZoom
Focal length28 mm70–200 mm
Maximum aperturef/1.8f/4
Minimum aperturef/22f/32
Optical constructionTen elements in nine groups20 elements in 15 groups
Special elementsAspherical lens elementOne fluorite and two UD elements
Coatings–Super Spectra coatings; fluorine coatings on the front and rear elements according to Canon's US launch announcement
DiaphragmSeven bladesNine blades with a circular aperture
Angle of view75° diagonal, 65° horizontal and 46° vertical–
Mount and compatibility
MountsCanon EFCanon EF
Image circleFull frameFull frame
CompatibilityCanon EF cameras with full-frame or APS-C sensorsCanon EF mount full-frame and APS-C cameras
Adaptor supportEF12 II extension tube gives 0.61–0.43× magnification; EF25 II gives 1.13–0.96×–
Focus and stabilisation
AutofocusYesYes
Minimum focus distance0.25 m1 m
Maximum magnification0.18×0.27×
Optical stabilisation–Yes
Autofocus detailUSM autofocus with mechanical full-time manual focusing. Canon's manual specifies turning the ring with the shutter half-pressed after One Shot AFRing-type USM with full-time manual focus override
Focus distance detailPhysical length remains constant and the front element does not rotate according to PhotozoneMaximum 0.27× magnification at 200 mm; internal focusing according to Digital Camera World
Stabilisation detail–Five-stop CIPA claim at 200 mm on an EOS-1D X Mark II; three modes including exposure-only stabilisation for tracking moving subjects
Design
Dust and moisture resistant–Yes
Filter diameter58 mm72 mm
Maximum diameter73.6 mm80 mm
Length55.6 mm176 mm
Weight310 g (better)780 g
ControlsAF/MF switch, focus ring, distance window, depth-of-field scale and infrared focus indexAF/MF, IS on/off and three IS mode switches; focus limiter excludes distances below 3 m according to Digital Camera World
Zoom design–Internal zooming maintains physical length according to Digital Camera World
Weather resistance–Dust- and moisture-resistant construction
Dimensions detailMaximum diameter × length in retracted state; dimensions and 310 g weight are lens-only. Front and rear caps add 21.5 mm according to Canon's manual80 mm maximum diameter × 176 mm length
Weight detail–Approximate 780 g maker figure; Digital Camera World specifies this excludes the optional tripod mount
Tripod mount–Optional A II (W II) tripod mounting ring according to Digital Camera World; the maker photograph shows this separately sold accessory
In the box–Lens, pouch, caps, hood and instruction manual according to Canon UK
Lens hoodOptional EW-63 II petal hood; reversible for storage according to Canon's manual–
Release detailCanon Camera Museum records September 1995 marketing; no first-sale day is givenCanon Japan announced first sale on 28 June 2018; Canon Camera Museum gives June 2018 and the US launch announcement states late June. The day is the Japanese sale date, not a separately confirmed UK date.

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