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Compare 3 products

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Canon EF 50mm f/1.4 USM Lens
Canon EF 50mm f/1.4 USM
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Olympus M.Zuiko Digital ED 8mm f/1.8 Fisheye Pro Lens
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Sigma 18-200mm F3.5-6.3 DC Lens
Sigma 18-200mm F3.5-6.3 DC
Editiorial reviews
10
4.0 out of 5
4 user ratings
5 stars
25 %
4 stars
50 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
4.1 out of 5
5 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
6
6 editorial reviews
The Sigma 18-200mm F3.5-6.3 DC Macro OS HSM lens trades some optical quality for a compact design, low cost, and long zoom range.Read more
Looking for a Sigma 18-200mm lens review? Read on to find out what we uncovered in our objective optical lab tests.Read more
As part of new global update program, Sigma is revamping their complete range. Can this revised APS-C only all-in one compete with rival offerings from the camera maker’s? Read on to find out.Read more
Read editorial reviews
User rating
37
4.2 out of 5
37 user ratings
5 stars
37 %
4 stars
40 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
38
4.2 out of 5
38 user ratings
5 stars
39 %
4 stars
44 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
7
4.1 out of 5
7 user ratings
5 stars
28 %
4 stars
57 %
3 stars
14 %
2 stars
0 %
1 stars
0 %

General

Lens typeNormal
  • Normal
  • Fisheye
Telephoto
Lens mount
  • Canon EF
  • Canon EF-S
Micro Four Thirds
  • Canon EF
  • Pentax KAF
  • Sony/Minolta Alpha
  • Sigma SA
  • Nikon F

Image properties

Max Format size
Full-frame
Four Thirds
APS-C
Focal length< 50< 818 - 200
Maximum magnification0.15 x0.2 x0.23 x
Image stabilisationnonono
Focal Length 35mm Equivalent
N/A
< 16
N/A
Angle of View
N/A
< 180
N/A
Maximum magnification (35mm format)
N/A
0.4
N/A

Aperture

Aperture max1.41.83.5-6.3
Aperture min222222-40
Aperture ringnonono
Number of diaphragm blades877
Aperture features
N/A
Rounded diaphragm
N/A

Focus

Focus methodUnitInternalInternal
Autofocusyesyesyes
Autofocus motor typeUltrasonic
STP
Micromotor
Full-time Manual focusingyesnono
Closest focusing distance0.450.120.45
Distance scale
N/A
noyes
Depth of field (DoF) scale
N/A
nono
Focus distance limiter
N/A
N/A
no
Focus features
N/A
N/A
Screw drive

Optics

ConstructionFixedFixed
N/A
Elements81715
Groups61513
Special elements / coatings
  • 2 High refraction glass elements
  • Gaussian optics eliminate astigmatism
  • Suppress astigmatic difference
  • 1 Aspherical element
  • 3 Super ED elements
  • 2 ED elements
  • 1 Super HR
  • 2 HR elements
  • 2 SLD elements
  • 2 Hybrid aspherical elements
Power zoom
N/A
no
N/A
Zoom method
N/A
N/A
Expanding

Design

Colour of productBlackBlack
N/A
Body materials
  • Plastic
  • Metal
N/A
Metal
Tripod collarnonono
Hood suppliedyesyesyes
Filter threadyesno
N/A
Sealingnoyesno
Zoom lock
N/A
noyes

Dimensions

Weight10.23 oz11.11 oz14.29 oz
Diameter2.91 in2.44 in2.76 in
Length1.99 in3.15 in3.07 in
Filter size2.91 in
N/A
2.44 in

Often compared with Canon EF 50mm f/1.4 USM