Site Updated:
00:00 21 Oct 2025
00:00 21 Oct 2025
Compare Similar Lenses
to the Samyang 45mm f1.8 AF (Sony FE Fit) Lens
Best New Price
£258.50
£498.50
£298.50
Used Prices
from £189.00
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Lens Mount
Sony FE
Sony FE
Sony FE
Focal Length
45mm
45mm
50mm
Max Aperture
f1.8
f2.8
f1.4
Min Focus Distance
0.45m
0.24m
0.45m
Weight
162g
215g
535g
Filter Size
49mm
55mm
Aperture Blades
9
7
8
Elements / Groups
7/6
8/7
9/6
Min Aperture
f22
f22
Stabilisation
No
Dimensions
64.046.2mm
74.7 x 81.6mm
Best New Price
£438.50
£478.50
£649.00
Used Prices
from £284.00
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from £359.00
Lens Mount
Sony FE
Sony FE
Sony FE
Focal Length
50mm
50mm
50mm
Max Aperture
f1.4
f1.4
f1.4
Min Aperture
f16
f16
f13
Min Focus Distance
0.45m
0.40m
Weight
585g
420g
815g
Dimensions
97.7mm
85.4 x 99.9mm
Filter Size
67mm
72mm
77mm
Aperture Blades
9
9
9
Elements / Groups
9/8
11/8
13/8
Stabilisation
No
Best New Price
£1209.00
£529.00
£809.00
Used Prices
from £1019.00
from £519.00
from £619.00
Cashback
--
--
£125.00
Lens Mount
Sony FE
Sony FE
Sony FE
Focal Length
50mm
50mm
50mm
Max Aperture
f1.2
f2
f1.4
Min Aperture
f16
f16
Stabilisation
No
No
No
Min Focus Distance
0.40m
0.45m
0.45m
Weight
740g
345g
670g
Dimensions
81.0 x 110.8mm
70.0 x 70.0mm
78.2 x 109.5mm
Filter Size
72mm
58mm
72mm
Aperture Blades
13
9
11
Elements / Groups
17/12
11/9
14/11
Best New Price
£1219.00
£1424.00
£616.00
Used Prices
from £429.00
from £782.00
from £354.00
Cashback
--
£100.00
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Lens Mount
Sony FE
Sony FE
Sony FE
Focal Length
50mm
50mm
50mm
Max Aperture
f1.4
f1.4
f2.5
Min Aperture
f16
f16
f22
Min Focus Distance
0.45m
0.41m
0.31m
Weight
778g
516g
174g
Dimensions
83.5 x 108mm
80.6 x 96mm
68 x 45mm
Filter Size
72mm
67mm
49mm
Aperture Blades
11
11
7
Elements / Groups
12/9
14/11
9
Best New Price
£566.00
£1959.00
£159.00
Used Prices
from £409.00
from £1139.00
from £94.00
Cashback
--
£100.00
--
Lens Mount
Sony FE
Sony FE
Sony FE
Focal Length
40mm
50mm
50mm
Max Aperture
f2.5
f1.2
f1.8
Min Aperture
f22
f16
f22
Min Focus Distance
0.25m
0.40m
0.45m
Weight
173g
778g
186g
Dimensions
68 x 45mm
87 x 108mm
69 x 60mm
Filter Size
49mm
72mm
49mm
Aperture Blades
7
11
7
Elements / Groups
9
14/10
6/5
Best New Price
£1108.50
£738.50
£798.50
Used Prices
from £414.00
from £209.00
from £534.00
Lens Mount
Sony FE
Sony FE
Sony FE
Focal Length
40mm
50mm
40mm
Max Aperture
f2
f2
f1.2
Min Aperture
f22
f22
f22
Stabilisation
No
No
No
Min Focus Distance
0.24m
0.45m
0.35m
Enlargement Ratio
1:3.3 (x0.30)
1:6.9 (x0.14)
Weight
361g
320g
420g
Dimensions
91 x 106mm
62 x 59mm
70 x 59mm
Filter Size
67mm
52mm
58mm
Elements / Groups
9/8
6/4
8/6
Aperture Blades
10
Best New Price
£868.50
£943.00
£1349.00
Used Prices
from £599.00
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--
Lens Mount
Sony FE
Sony FE
Sony FE
Focal Length
50mm
50mm
50mm
Max Aperture
f2.0
f1.2
f1.2-1.0
Min Aperture
f16
f22
f22
Min Focus Distance
0.45m
0.45m
0.45m
Weight
364g
434g
434g
Dimensions
62.6 x 61.3mm
70 x 59mm
Filter Size
49mm
58mm
58mm
Elements / Groups
10/8
8/6
8/6
Stabilisation
No
Aperture Blades
12
12
Best New Price
£165.00
£78.00
£148.00
Used Prices
--
from £39.00
--
Lens Mount
Sony FE
Sony FE
Sony FE
Focal Length
40mm
50mm
40mm
Max Aperture
f2.5
f2
f2
Min Aperture
f16
f16
Min Focus Distance
0.30m
0.50m
0.40m
Enlargement Ratio
1:7 (x0.14)
Weight
167g
190g
176g
Dimensions
65 x 59.5mm
61 x 44mm
Filter Size
52mm
43mm
Aperture Blades
7
10
7
Elements / Groups
10/6
6/5
9/6
Results based on lens type: Prime, mount: Sony FE, 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.