Canon EF 85mm f/1.4L IS USM vs Canon EF-S 55–250mm f/4–5.6 IS STM

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

Better figure, where one is clearly better

EF 85mm f/1.4L IS USM compared with EF-S 55–250mm f/4–5.6 IS STM
CanonEF 85mm f/1.4L IS USMCanonEF-S 55–250mm f/4–5.6 IS STM
Overview
ReleasedNovember 2017September 2013
Optics
Lens typePrimeZoom
Focal length85 mm55–250 mm
Maximum aperturef/1.4f/4–5.6
Minimum aperturef/22f/22–32
Optical constructionFourteen elements in ten groups15 elements in 12 groups
Special elementsHigh-precision glass-moulded aspherical lens according to CanonOne UD element
CoatingsAir Sphere Coating (ASC) according to CanonSuper Spectra coatings
DiaphragmNine blades with a circular apertureSeven blades with a circular aperture
Angle of view28°30′ diagonal, 24° horizontal and 16° verticalHorizontal 23°20′–5°20′; vertical 15°40′–3°30′; diagonal 27°50′–6°15′
Mount and compatibility
MountsCanon EFCanon EF-S
Image circleFull frameAPS-C
CompatibilityCanon EF cameras with full-frame or APS-C sensorsCanon EF-S compatible APS-C cameras; 88–400 mm equivalent field of view
Teleconverter supportNot compatible with Canon extenders according to Canon UK's specification sheet–
Adaptor supportCanon UK confirms EOS M compatibility using the EF-EOS M Mount Adapter–
Focus and stabilisation
AutofocusYesYes
Minimum focus distance0.85 m0.85 m
Maximum magnification0.12×0.29×
Optical stabilisationYesYes
Autofocus detailRing USM with full-time manual override according to Canon UKSTM stepping motor with lead screw; electronic manual focus adjustment after One-Shot autofocus locks according to ePHOTOzine
Focus distance detailInternal focusing according to ePHOTOzineMinimum focus distance 0.85 m throughout the zoom range; maximum 0.29× magnification at 250 mm; non-rotating front element
Magnification detailCanon UK specifies 0.15–0.26× with EF12 II and 0.33–0.43× with EF25 II extension tubes–
Stabilisation detailFour-stop optical stabilisation, tested at 85 mm with EOS-1D X Mark II to CIPA standards according to Canon3.5-stop CIPA claim; automatic panning detection disables correction in the direction of movement
Design
Dust and moisture resistantYesNo
Filter diameter77 mm58 mm
Maximum diameter88.6 mm70 mm
Length105.4 mm111.2 mm
Weight950 g375 g (better)
ControlsAF/MF and stabiliser on/off switches, manual focus ring, distance window and depth-of-field markings–
Weather resistanceDust and moisture resistance according to Canon UKNo weather seals according to Digital Camera World
Dimensions detail88.6 mm maximum diameter × 105.4 mm length; approximately 950 g according to Canon70 mm maximum diameter × 111.2 mm length in the retracted state
Lens hoodSupplied ET-83E hood according to Canon UKET-63; sold separately according to both reviews
In the boxLens, ET-83E hood, E-77II front cap, Lens Dust Cap E, LP1219 pouch and user manual according to Canon UK–
Release detailCanon Camera Museum records November 2017 marketing; a first-sale day is not givenCanon Japan gives first sale on 12 September 2013; Canon Camera Museum gives September. This day is the Japanese release, not a separately confirmed UK day.

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