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Lenses comparison
Manufacturer
Irix
Carl Zeiss
Nikon Nikkor
Sigma
Leica
Model
30 mm f/1.4
Otus 28 mm f/1.4
AF-S 28 mm f/1.4E ED
A 28 mm f/1.4 DG HSM
Summilux-M 28 mm f/1.4 ASPH.
Lenst style
Wide angle
Wide angle
Wide angle
Wide angle
Wide angle
Focal length
30 mm
28 mm
28 mm
28 mm
28 mm
Maximum aperture
f/1.4
f/1.4
f/1.4
f/1.4
f/1.4
Angle of view
71.6
o
75
o
75
o
75.4
o
75
o
Closest focusing distance
0.34 m
0.3 m
0.28 m
0.28 m
0.7 m
Maximum magnification
0.11x
1:6.25
1:5.9
1:5.4
1:21.9
Minimum aperture
16
16
16
16
16
Diaphragm blades
11
9
9
9
0
Auto focus type
MF
MF
AF SWM
HSM
MF
Lens Construction
13 elements / 11 group
16 elements / 13 group
14 elements / 11 group
17 elements / 12 group
10 elements / 7 group
Filter diameter
86 mm
95 mm
77 mm
77 mm
49 mm
Macro Yes/No
No
No
No
No
No
Stabilization
No
No
No
No
No
Available mounts
Canon EF
Nikon F
Pentax K
Canon EF
Nikon F
Nikon F
Canon EF
Nikon F
Sigma
Sony E
Sony FE
L-mount/Leica-SL
Leica M / VM-Mount
Dimensions
107 x 94 mm
108.9 x 137 mm
83 x 100.5 mm
107.7 x 82.8 mm
81 x 67 mm
Weight
863 g
1390 g
645 g
865 g
440 g
Additional information
Release date - 28.09.2021
3 low dispersion elements, 2 high refraction index elements, 1 aspherical elements
Announced: 14.10.2015
Lenght and weight - for Canon version
Announced: 31.05.2017
2 ED elements, 3 aspherical elements
Announced: 25.09.2018
2 FLD elements, 3 SLD elements, 3 aspherical elements
Announced: 21.05.2015
Score [max 5.00]
No score
5.00 (1)
No score
No score
No score
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