Compare Sigma 14mm F1.8 DG HSM vs Sigma 50mm F1.4 DG HSM vs Panasonic S Pro 24-70mm F2.8
Construction
Aperture Blades
9 blades
9 blades, Rounded diaphragm
11 blades
Colors
Black
Black
Form Factor
Ultra Wide-Angle Prime Lens
Normal Prime Lens
Standard Zoom Lens
Image Size
Full-Frame
Full-Frame
Full-Frame
Lens Barrel
Distance scale
Distance scale, DoF scale
Physical aperture ring
Lens Mount
Canon EF-mount, Nikon F-mount, Sigma SA-mount, Sony E-mount, Leica L-mount
Canon EF-mount, Nikon F-mount, Sigma SA-mount, Sony A-mount, Sony E-mount, Leica L-mount
Leica L-mount
Material
Magnesium alloy
Motor
Ring-type ultrasonic
Ring-type ultrasonic
Linear Motor
Optical Formula | Elements
16 elements
13 elements
18 elements
Optical Formula | Groups
11 groups
8 groups
16 groups
Optical Formula | Special Glass
Three FLD and four SLD elements groups
SLD glass elements, aspheric elements groups
3 aspherical + 1 UHR + 4 ED elements groups
Dimensions
Filter Diameter
77 mm / 3.03 in
82 mm / 3.23 in
Size | Diameter
95 mm / 3.74 in
85 mm / 3.35 in
91 mm / 3.58 in
Size | Length
126 mm / 4.96 in
100 mm / 3.94 in
140 mm / 5.51 in
Weight
1170 g / 41.34 oz
815 g / 28.80 oz
935 g / 33.04 oz
Function
Angle Of View
114.2° Diagonal | 104.3° Horizontal | 81.2° Vertical
46.8° Diagonal | 39.6° Horizontal | 27.0° Vertical
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical (wide) ~ 34.4° Diagonal | 28.8° Horizontal | 19.5° Vertical (tele)
Aperture
f/1.8 ~ f/16
f/1.4 ~ f/16
f/2.8 ~ f/22
Autofocus
Yes
Yes
Yes
Focal Length
14 mm
50 mm
24 mm ~ 70 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
Yes
Zoom Type
External zoom
Performance
Max Magnification
0.1x
0.18x
0.25x
Min Focus Distance
270 mm / 10.63 in
400 mm / 15.75 in
370 mm / 14.57 in
Production
Accessory
Lens hood included
Lens hood included
Debut
2017-02-21
2014-01-06
2019-08-27
Made In
Japan
Japan
Model Name
S-E2470
Reviews
Neofiliac score
55%
74%
41%
Pros
- Excellent image quality
- Very well built
- Exceptional sharpness
- Solid build quality
- Bright maximum aperture
- Superb image quality
- Weather-sealed
- Comes with physical aperture ring
- Solidly built
Cons
- Notable comatic aberration
- Very large and heavy
- Lacks front filter thread
- On the heavy side
- Very large and heavy
- External zoom without zoom lock
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