Site Updated:
18:00 3 Aug 2025
18:00 3 Aug 2025
Compare Similar Lenses
to the Sigma 50mm f2 DG I Contemporary Lens (L-Mount)
Best New Price
£649.00
£569.00
£769.00
Used Prices
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from £569.00
Lens Mount
L-Mount
L-Mount
L-Mount
Focal Length
50mm
50mm
50mm
Max Aperture
f2
f1.4
f1.4
Stabilisation
No
No
No
Min Focus Distance
0.45m
0.4m
0.45m
Weight
350g
815g
670g
Dimensions
70.0 x 68.0mm
85.4 x 99.9mm
78.2 x 109.5mm
Filter Size
58mm
77mm
72mm
Aperture Blades
9
9
11
Elements / Groups
11/9
13/8
14/11
Min Aperture
f16
Best New Price
£578.50
£1298.50
£1849.00
Used Prices
--
--
--
Lens Mount
L-Mount
L-Mount
L-Mount
Focal Length
50mm
50mm
50mm
Max Aperture
f2
f1.2
f1.4
Stabilisation
No
No
Min Focus Distance
0.45m
0.40m
0.44m
Weight
350g
745g
955g
Dimensions
70.0 x 68.0mm
81.0 x 108.8mm
90 x 130mm
Filter Size
58mm
72mm
77mm
Aperture Blades
9
13
11
Elements / Groups
11/9
17/12
12/11
Min Aperture
f16
f16
Best New Price
£379.00
£4679.00
£4099.00
Used Prices
from £195.00
from £2529.00
from £2499.00
Lens Mount
L-Mount
L-Mount
L-Mount
Focal Length
50mm
50mm
50mm
Max Aperture
f1.8
f1.4
f2
Min Aperture
f22
f22
f22
Min Focus Distance
0.45m
0.6m
0.35m
Weight
300g
1065g
740g
Dimensions
73.6 x 82mm
88 x 124mm
73 x 102mm
Aperture Blades
9
Elements / Groups
9/8
11/9
12/10
Enlargement Ratio
1:10 (x0.10)
1:5 (x0.20)
Best New Price
£1848.50
£229.00
£220.58
Used Prices
from £1379.00
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--
Lens Mount
L-Mount
L-Mount
L-Mount
Focal Length
50mm
50mm
50mm
Max Aperture
f2
f0.95
f1.4
Min Aperture
f22
f16
f16
Min Focus Distance
0.45m
0.70m
0.5m
Weight
402g
687g
452g
Dimensions
228 x 163 x 163mm
Filter Size
67mm
67mm
49mm
Elements / Groups
9/8
11/8
10/8
Aperture Blades
14
12
Best New Price
£498.50
£499.00
Used Prices
from £399.00
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Lens Mount
L-Mount
L-Mount
Focal Length
45mm
45mm
Max Aperture
f2.8
f2.8
Min Aperture
f22
Stabilisation
No
No
Min Focus Distance
0.24m
0.24m
Weight
215g
215g
Dimensions
64.046.2mm
64 x 46.2160mm
Filter Size
55mm
55mm
Aperture Blades
7
7
Elements / Groups
8/7
8/7
Results based on lens type: Prime, mount: L-Mount, focal length within 20%, condition: New.
Click here to customise these results with our lens comparison tool >>.
We try to ensure the specifications shown are accurate, but there may be mistakes - please check carefully before purchase.
Click here to customise these results with our lens comparison tool >>.
We try to ensure the specifications shown are accurate, but there may be mistakes - please check carefully before purchase.