Canon EF 50mm f/1.8 II

Canon · EF

EF 50mm f/1.8 II

Released December 1990

A full-frame 50 mm f/1.8 prime for Canon EF cameras, with autofocus, a five-blade aperture and a 130 g lens-only weight.

Model history · 2 models, 1987–1990
  1. 1987EF 50mm f/1.8Compare
  2. 1990EF 50mm f/1.8 II
Mount
Canon EF
Focal length
50 mm
Max aperture
f/1.8
Stabilisation
No
Weight
130 g

What reviewers say

Reviewers praise its low cost, low weight and sharp images when stopped down. Both criticise the plastic construction, noisy autofocus and harsh background blur. DPReview finds low-light autofocus inconsistent and full-frame corners very soft at large apertures; The-Digital-Picture considers autofocus adequate for slower subjects in good light.

From dpreview.com and the-digital-picture.com

Optics

Lens type
Prime
Focal length
50 mm
Maximum aperture
f/1.8
Minimum aperture
f/22
Optical construction
Six elements in five groups; Gaussian optical design
Diaphragm
Five blades
Angle of view
Full-frame diagonal 46°; vertical 27°; horizontal 40°

Mount and compatibility

Mounts
Canon EF
Image circle
Full frame
Compatibility
Canon EF mount for full-frame, APS-H and APS-C cameras (DPReview)

Focus and stabilisation

Autofocus
Yes
Minimum focus distance
0.45 m
Maximum magnification
0.15×
Optical stabilisation
No
Autofocus detail
DC micromotor autofocus (DPReview)
Focus distance detail
Switch to MF before turning the focusing ring; do not touch rotating parts during autofocus
Magnification detail
0.15×; 240 × 160 mm field of view at 0.45 m according to Canon
Stabilisation detail
No optical image stabilisation (DPReview)

Design

Filter diameter
52 mm
Maximum diameter
68.2 mm
Length
41 mm
Weight
130 g
Controls
AF/MF switch and focusing ring; no distance scale (The-Digital-Picture)
Filter detail
One 52 mm front filter; with the optional hood, mount the filter on the hood adaptor
Dimensions detail
Length measured from the mount surface to the front of the lens, excluding caps
Weight detail
Approximately 130 g lens only
Lens hood
Optional ES-62, requiring its supplied screw-in hood adaptor; reversible for storage
In the box
Front and rear caps according to DPReview; accessories may vary by region
Release detail
Marketed in December 1990 according to Canon Camera Museum

Pros and cons

Pros

  • f/1.8 maximum aperture
  • 130 g lens weight
  • 52 mm filter thread

Cons

  • No full-time manual focus override
  • Hood sold separately

Closest rivals

Model
MountFocal lengthMax apertureStabilisationWeightReleased
Canon EF50 mmf/1.8–190 gMar 1987
Canon EF50 mmf/1.4No290 gJun 1993
Canon EF35 mmf/2No210 gOct 1990

Previous model: EF 50mm f/1.8. Newer model: EF 50mm f/1.8 STM.

Sources

  1. gdlp01.c-wss.com/gds/5/0300003405/02/ef50f18ii-im3-eng.pdf
  2. global.canon/en/c-museum/product/ef295.html
  3. dpreview.com/reviews/2828666242/canon-50-1p8-ii-c16
  4. the-digital-picture.com/Reviews/Canon-EF-50mm-f-1.8-II-Lens-Review.aspx
  5. global.canon/en/c-museum/product/ef259.html

Photo: global.canon

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