Canon EF 85mm f/1.2L II USM vs Canon EF-S 18–135mm f/3.5–5.6 IS USM

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

Better figure, where one is clearly better

EF 85mm f/1.2L II USM compared with EF-S 18–135mm f/3.5–5.6 IS USM
CanonEF 85mm f/1.2L II USMCanonEF-S 18–135mm f/3.5–5.6 IS USM
Overview
ReleasedMarch 2006March 2016
Optics
Lens typePrimeZoom
Focal length85 mm18–135 mm
Maximum aperturef/1.2f/3.5–5.6
Minimum aperturef/16f/22–36
Optical constructionEight elements in seven groups with a floating optical construction16 elements in 12 groups
Special elementsGround aspherical lens according to Canon JapanOne UD and one aspherical element
CoatingsSuper Spectra coatings according to Canon UKSuper Spectra coatings
Aperture detail–Minimum f/22–36 with one-third-stop increments; f/22–38 with half-stop increments
DiaphragmEight blades with a circular electromagnetic diaphragmSeven blades with a circular aperture
Angle of view28°30′ diagonal, 24° horizontal and 16° vertical–
Mount and compatibility
MountsCanon EFCanon EF-S
Image circleFull frameAPS-C
CompatibilityCanon EF cameras with full-frame or APS-C sensorsCanon EF-S mount APS-C cameras
Teleconverter supportCanon EF1.4X II and EF2X II extenders cannot be used according to the manual–
Adaptor supportCanon UK confirms EOS M compatibility with the EF-EOS M Mount AdapterCanon UK supports EOS M cameras with an EF-EOS M mount adaptor
Focus and stabilisation
AutofocusYesYes
Minimum focus distance0.95 m0.39 m
Maximum magnification0.11×0.28×
Optical stabilisationNoYes
Autofocus detailUSM autofocus; Canon claims up to 1.8× the autofocus speed of the original EF 85mm f/1.2L USM using a faster CPU and revised algorithmsNano 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 detailElectronic manual focusing; full-time override after One-Shot AF while half-pressing the shutter, with camera and mode exceptions listed in the manual. The Digital Picture confirms camera power is required and the lens extends when focusingElectronic 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 detailCanon manual gives EF12 II tube magnification 0.15–0.25×, EF25 II 0.33–0.42× and 500D close-up lens 0.17–0.28×Maximum 0.28× at 135 mm
Stabilisation detailNo optical stabilisation according to ePHOTOzine's exact-model specificationFour-stop optical Image Stabilizer with automatic panning detection
Video features–Optional PZ-E1 power zoom adaptor attaches beneath the lens (The Digital Picture)
Design
Dust and moisture resistantNoNo
Filter diameter72 mm67 mm
Maximum diameter91.5 mm77.4 mm
Length84 mm96 mm
Weight1,025 g515 g (better)
ControlsAF/MF switch, focusing ring, distance window, infrared index and depth-of-field scaleFocus and zoom rings; AF/MF, stabiliser and zoom-lock switches (The Digital Picture)
Zoom design–Extends towards longer focal lengths; zoom lock retains the retracted position (The Digital Picture)
Filter detailFront screw-in filter; one filter at a time according to Canon's manual–
Weather resistanceCanon Japan explicitly lists no dust or drip resistanceNo full weather sealing or mount gasket (The Digital Picture)
Dimensions detail91.5 mm maximum diameter × 84 mm length; 1,025 g lens-only. Add 21.5 mm with E-72U and rear cap, or 24.2 mm with E-72 II and rear cap77.4 mm maximum diameter × 96 mm length according to Canon Camera Museum
Lens hoodSupplied ES-79 II clip-on hood; reversible for storage according to Canon's manualOptional EW-73D; optional LP1116 pouch (The Digital Picture)
In the boxLens, E-72U front cap, Lens Dust Cap E, ES-79 II hood, LP1219 pouch and user manual according to Canon UKLens, E-67 II front cap, Lens Dust Cap E and user manual
Release detailMarch 2006 sale month confirmed by Canon Camera Museum and Japan support. Canon explicitly identifies this model as the successor to the September 1989 EF 85mm f/1.2L USMMarketed in March 2016 according to Canon Camera Museum

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