Canon EF 85mm f/1.4L IS USM vs Canon EF 85mm f/1.8 USM

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EF 85mm f/1.4L IS USM compared with EF 85mm f/1.8 USM

	CanonEF 85mm f/1.4L IS USM	CanonEF 85mm f/1.8 USM
Overview
Released
Released	November 2017	July 1992
Optics
Lens type
Lens type	Prime	Prime
Focal length
Focal length	85 mm	85 mm
Maximum aperture
Maximum aperture	f/1.4	f/1.8
Minimum aperture
Minimum aperture	f/22	f/22
Optical construction
Optical construction	Fourteen elements in ten groups	Nine elements in seven groups
Special elements
Special elements	High-precision glass-moulded aspherical lens according to Canon	–
Coatings
Coatings	Air Sphere Coating (ASC) according to Canon	Super Spectra coatings according to Canon UK
Diaphragm
Diaphragm	Nine blades with a circular aperture	Eight blades according to Canon
Angle of view
Angle of view	28°30′ diagonal, 24° horizontal and 16° vertical	–
Mount and compatibility
Mounts
Mounts	Canon EF	Canon EF
Image circle
Image circle	Full frame	Full frame
Compatibility
Compatibility	Canon EF cameras with full-frame or APS-C sensors	Canon EF cameras with full-frame or APS-C sensors
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	Canon UK confirms EOS M compatibility using the EF-EOS M adapter
Focus and stabilisation
Autofocus
Autofocus	Yes	Yes
Minimum focus distance
Minimum focus distance	0.85 m	0.85 m
Maximum magnification
Maximum magnification	0.12×	0.13×
Optical stabilisation
Optical stabilisation	Yes	No
Autofocus detail
Autofocus detail	Ring USM with full-time manual override according to Canon UK	USM autofocus with full-time manual override according to Canon UK; Photozone identifies ring-type USM and rear focusing
Focus distance detail
Focus distance detail	Internal focusing according to ePHOTOzine	Lens length stays constant during focusing according to Photozone; front lens group does not rotate according to Canon Camera Museum
Magnification detail
Magnification detail	Canon UK specifies 0.15–0.26× with EF12 II and 0.33–0.43× with EF25 II extension tubes	–
Stabilisation detail
Stabilisation detail	Four-stop optical stabilisation, tested at 85 mm with EOS-1D X Mark II to CIPA standards according to Canon	No optical stabilisation according to ePHOTOzine's exact-model specification
Design
Dust and moisture resistant
Dust and moisture resistant	Yes	–
Filter diameter
Filter diameter	77 mm	58 mm
Maximum diameter
Maximum diameter	88.6 mm	75 mm
Length
Length	105.4 mm	71.5 mm
Weight
Weight	950 g	425 g (better)
Controls
Controls	AF/MF and stabiliser on/off switches, manual focus ring, distance window and depth-of-field markings	AF/MF switch, 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	75 mm maximum diameter × 71.5 mm length; 425 g according to Canon Camera Museum
Lens hood
Lens hood	Supplied ET-83E hood according to Canon UK	Hood is sold separately according to Photozone and ePHOTOzine
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-58II front cap, Lens Dust Cap E and user manual according to Canon UK
Release detail
Release detail	Canon Camera Museum records November 2017 marketing; a first-sale day is not given	Canon Camera Museum records July 1992 marketing; a first-sale day is not given