Canon EF 50mm f/1.8 vs Canon EF 50mm f/1.8 II

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EF 50mm f/1.8 compared with EF 50mm f/1.8 II

	CanonEF 50mm f/1.8	CanonEF 50mm f/1.8 II
Overview
Released
Released	March 1987	December 1990
Optics
Lens type
Lens type	Prime	Prime
Focal length
Focal length	50 mm	50 mm
Maximum aperture
Maximum aperture	f/1.8	f/1.8
Minimum aperture
Minimum aperture	f/22	f/22
Optical construction
Optical construction	Six elements in five groups	Six elements in five groups; Gaussian optical design
Diaphragm
Diaphragm	Five blades	Five blades
Angle of view
Angle of view	–	Full-frame diagonal 46°; vertical 27°; horizontal 40°
Mount and compatibility
Mounts
Mounts	Canon EF	Canon EF
Image circle
Image circle	Full frame	Full frame
Compatibility
Compatibility	Canon EF lens for full-frame and APS-C cameras (Bob Atkins Photography)	Canon EF mount for full-frame, APS-H and APS-C cameras (DPReview)
Focus and stabilisation
Autofocus
Autofocus	Yes	Yes
Minimum focus distance
Minimum focus distance	0.45 m	0.45 m
Maximum magnification
Maximum magnification	0.15×	0.15×
Optical stabilisation
Optical stabilisation	–	No
Autofocus detail
Autofocus detail	Micromotor autofocus	DC micromotor autofocus (DPReview)
Focus distance detail
Focus distance detail	–	Switch to MF before turning the focusing ring; do not touch rotating parts during autofocus
Magnification detail
Magnification detail	–	0.15×; 240 × 160 mm field of view at 0.45 m according to Canon
Stabilisation detail
Stabilisation detail	–	No optical image stabilisation (DPReview)
Design
Filter diameter
Filter diameter	52 mm	52 mm
Maximum diameter
Maximum diameter	67.4 mm	68.2 mm
Length
Length	42.5 mm	41 mm
Weight
Weight	190 g	130 g (better)
Controls
Controls	Focusing-distance window and separate manual-focus ring; metal lens mount and infrared focus index (Bob Atkins Photography)	AF/MF switch and focusing ring; no distance scale (The-Digital-Picture)
Filter detail
Filter detail	–	One 52 mm front filter; with the optional hood, mount the filter on the hood adaptor
Dimensions detail
Dimensions detail	67.4 mm maximum diameter × 42.5 mm length	Length measured from the mount surface to the front of the lens, excluding caps
Weight detail
Weight detail	–	Approximately 130 g lens only
Lens hood
Lens hood	–	Optional ES-62, requiring its supplied screw-in hood adaptor; reversible for storage
In the box
In the box	–	Front and rear caps according to DPReview; accessories may vary by region
Release detail
Release detail	Released alongside the EOS 650 in March 1987, confirmed by Canon's retrospective EOS anniversary release	Marketed in December 1990 according to Canon Camera Museum