Canon EF 85mm f/1.4L IS USM vs Canon EF-S 10–18mm f/4.5–5.6 IS STM

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EF 85mm f/1.4L IS USM compared with EF-S 10–18mm f/4.5–5.6 IS STM

	CanonEF 85mm f/1.4L IS USM	CanonEF-S 10–18mm f/4.5–5.6 IS STM
Overview
Released
Released	November 2017	May 2014
Optics
Lens type
Lens type	Prime	Zoom
Focal length
Focal length	85 mm	10–18 mm
Maximum aperture
Maximum aperture	f/1.4	f/4.5–5.6
Minimum aperture
Minimum aperture	f/22	f/22–29
Optical construction
Optical construction	Fourteen elements in ten groups	14 elements in 11 groups
Special elements
Special elements	High-precision glass-moulded aspherical lens according to Canon	One UD and two aspherical elements, including a large-diameter plastic-moulded aspherical element
Coatings
Coatings	Air Sphere Coating (ASC) according to Canon	Super Spectra coating
Aperture detail
Aperture detail	–	Minimum f/22–29 in one-third-stop increments; f/22–27 with half-stop increments
Diaphragm
Diaphragm	Nine blades with a circular aperture	Seven blades with a circular aperture
Angle of view
Angle of view	28°30′ diagonal, 24° horizontal and 16° vertical	–
Mount and compatibility
Mounts
Mounts	Canon EF	Canon EF-S
Image circle
Image circle	Full frame	APS-C
Compatibility
Compatibility	Canon EF cameras with full-frame or APS-C sensors	Canon EF-S mount APS-C cameras
Teleconverter support
Teleconverter support	Not compatible with Canon extenders according to Canon UK's specification sheet	–
Adaptor support
Adaptor support	Canon UK confirms EOS M compatibility using the EF-EOS M Mount Adapter	–
Focus and stabilisation
Autofocus
Autofocus	Yes	Yes
Minimum focus distance
Minimum focus distance	0.85 m	0.22 m
Maximum magnification
Maximum magnification	0.12×	0.15×
Optical stabilisation
Optical stabilisation	Yes	Yes
Autofocus detail
Autofocus detail	Ring USM with full-time manual override according to Canon UK	Stepping motor for smooth, near-silent focusing
Focus distance detail
Focus distance detail	Internal focusing according to ePHOTOzine	Electronic focus ring; no distance scale (Digital Camera World); front element does not rotate during focusing (OpticalLimits)
Magnification detail
Magnification detail	Canon UK specifies 0.15–0.26× with EF12 II and 0.33–0.43× with EF25 II extension tubes	Maximum 0.15× at 18 mm
Stabilisation detail
Stabilisation detail	Four-stop optical stabilisation, tested at 85 mm with EOS-1D X Mark II to CIPA standards according to Canon	Approximately four shutter-speed stops under CIPA standards, tested on an EOS 7D at 18 mm
Design
Dust and moisture resistant
Dust and moisture resistant	Yes	–
Filter diameter
Filter diameter	77 mm	67 mm
Maximum diameter
Maximum diameter	88.6 mm	74.6 mm
Length
Length	105.4 mm	72 mm
Weight
Weight	950 g	240 g (better)
Zoom design
Zoom design	–	Lens extends slightly towards both ends of the zoom range; shortest around 14 mm (OpticalLimits)
Controls
Controls	AF/MF and stabiliser on/off switches, manual focus ring, distance window and depth-of-field markings	–
Weather resistance
Weather resistance	Dust and moisture resistance according to Canon UK	–
Dimensions detail
Dimensions detail	88.6 mm maximum diameter × 105.4 mm length; approximately 950 g according to Canon	74.6 mm maximum diameter × 72 mm length in the retracted state
Lens hood
Lens hood	Supplied ET-83E hood according to Canon UK	Optional EW-73C (Digital Camera World and OpticalLimits)
In the box
In the box	Lens, ET-83E hood, E-77II front cap, Lens Dust Cap E, LP1219 pouch and user manual according to Canon UK	Lens, E-67II front cap, rear Lens Cap E and user manual
Release detail
Release detail	Canon Camera Museum records November 2017 marketing; a first-sale day is not given	Marketed in May 2014 according to Canon Camera Museum