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Compare 4 products

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Canon EF 50mm f/1.8 STM Lens
Canon EF 50mm f/1.8 STM
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Canon EF 85mm f/1.8 USM Lens
Canon EF 85mm f/1.8 USM
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Lensbaby Composer Pro with Sweet 50 Optic Lens
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Sigma 18-200mm F3.5-6.3 DC Lens
Sigma 18-200mm F3.5-6.3 DC
Editiorial reviews
8
4.0 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
6
6 editorial reviews
OpticalLimits - Lens reviews and beyond!Read more
Looking for a Canon 85mm lens review? Read on to find out what we uncovered in our objective optical lab tests.Read more
OpticalLimits - Lens reviews and beyond!Read more
Read editorial reviews
1
1 editorial reviews
The Lensbaby Composer Pro with Sweet 50 Optic is a niche lens with nice bokeh.Read more
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
60
3.8 out of 5
60 user ratings
5 stars
31 %
4 stars
33 %
3 stars
20 %
2 stars
8 %
1 stars
6 %
43
4.2 out of 5
43 user ratings
5 stars
46 %
4 stars
30 %
3 stars
18 %
2 stars
2 %
1 stars
2 %
3
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
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 type
  • Normal
  • Wide angle
  • Normal
  • Telephoto
NormalTelephoto
Lens mountCanon EFCanon EF
  • Canon EF
  • Four Thirds
  • Micro Four Thirds
  • Nikon F
  • Pentax K
  • Samsung NX
  • Sony A
  • Sony E
  • Canon EF
  • Pentax KAF
  • Sony/Minolta Alpha
  • Sigma SA
  • Nikon F

Image properties

Max Format size
Full-frame
Full-frame
Full-frame
APS-C
Focal length< 50< 85< 5018 - 200
Angle of View 35mm Equivalent< 46
N/A
N/A
N/A
Maximum magnification0.21 x0.13 x
N/A
0.23 x
Image stabilisationnono
N/A
no

Aperture

Aperture max1.81.833.5-6.3
Aperture min2222
N/A
22-40
Aperture ringnono
N/A
no
Number of diaphragm blades78127
Aperture featuresRounded diaphragm
N/A
N/A
N/A

Focus

Focus methodInternal
  • Internal
  • Rear
N/A
Internal
Autofocusyesyes
N/A
yes
Autofocus motor type
STP
Ultrasonic
N/A
Micromotor
Full-time Manual focusingyesyes
N/A
no
Closest focusing distance0.350.850.380.45
Distance scalenoyes
N/A
yes
Depth of field (DoF) scalenoyes
N/A
no
Focus distance limiterno
N/A
N/A
no
Focus features
N/A
N/A
N/A
Screw drive

Dimensions

Weight5.64 oz14.99 oz5.7 oz14.29 oz
Diameter2.72 in1.1 in2.5 in2.76 in
Length1.55 in2.81 in2.25 in3.07 in
Filter size1.93 in2.95 in1.81 in2.44 in

Often compared with Canon EF 50mm f/1.8 STM