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Compare 4 products

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Lensbaby Composer Pro with Sweet 50 Optic Lens
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Sigma 10-20mm f/4-5.6 EX DC Lens
Sigma 10-20mm f/4-5.6 EX DC
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Sony FE 70-200mm f/2.8 GM OSS Lens
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Sony FE 70-300mm f/4.5-5.6 G OSS Lens
Editiorial 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
3
3 editorial reviews
What Digital Camera lens test review of the Sigma 10-20mm f/4-5.6 EX DC HSMRead more
Looking for a Sigma 10-20mm lens review? Read on to find out what we uncovered in our objective optical lab tests.Read more
Sigma 10 20mm f/4 5.6 EX DC HSM 35mm Zoom user reviews : 4.2 out of 5 - 29 reviews - photographyreview.comRead more
Read editorial reviews
11
4.7 out of 5
6 user ratings
5 stars
100 %
4 stars
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3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
8
4.4 out of 5
4 user ratings
5 stars
50 %
4 stars
50 %
3 stars
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1 stars
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Read editorial reviews
User rating
3
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
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1
4.0 out of 5
1 user ratings
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39
4.3 out of 5
39 user ratings
5 stars
51 %
4 stars
25 %
3 stars
23 %
2 stars
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36
4.1 out of 5
36 user ratings
5 stars
33 %
4 stars
47 %
3 stars
19 %
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General

Lens typeNormalWide angleTelephotoTelephoto
Lens mount
  • Canon EF
  • Four Thirds
  • Micro Four Thirds
  • Nikon F
  • Pentax K
  • Samsung NX
  • Sony A
  • Sony E
  • Pentax K
  • Sony A
Sony ESony E

Image properties

Max Format size
Full-frame
APS-C
Full-frame
Full-frame
Focal length< 5010 - 2070 - 20070 - 300
Maximum magnification
N/A
6.7 x0.25 x0.31 x
Focal Length 35mm Equivalent
N/A
N/A
105 - 300105 - 450
Image stabilisation
N/A
N/A
yesyes

Aperture

Aperture max34-5.62.84.5-5.6
Number of diaphragm blades12
N/A
119
Aperture min
N/A
N/A
2222-29
Aperture ring
N/A
N/A
nono

Focus

Closest focusing distance0.380.240.960.9
Focus method
N/A
InternalInternalInternal
Autofocus
N/A
N/A
yesyes
Autofocus motor type
N/A
N/A
Ring Type UltrasonicLinear Motor
Full-time Manual focusing
N/A
N/A
yesyes
Distance scale
N/A
N/A
nono
Depth of field (DoF) scale
N/A
N/A
nono
Focus distance limiter
N/A
N/A
yesyes

Optics

ConstructionFixedZoomZoomZoom
Elements
N/A
N/A
3216
Groups
N/A
N/A
1813
Special elements / coatings
N/A
N/A
  • 1 Double-side aspherical element
  • 1 Extreme aspherical element
  • Nano AR coating
  • 4 Aspherical elements
  • 2 ED elements
  • Nano AR coating
Power zoom
N/A
N/A
nono
Zoom method
N/A
N/A
ExpandingExpanding

Dimensions

Weight5.7 oz16.58 oz52.21 oz30.12 oz
Diameter2.5 in3.29 in3.46 in3.31 in
Length2.25 in3.19 in7.87 in5.65 in
Filter size1.81 in3.03 in3.03 in2.83 in