Compare Sigma 14-24mm F2.8 DG HSM vs Sony 24-70mm F2.8 GM vs Sony 16-35mm F2.8 GM
Construction
Aperture Blades
9 blades
9 blades
11 blades
Colors
Black
Black
Black
Form Factor
Ultra Wide-Angle Zoom Lens
Standard Zoom Lens
Wide-Angle Zoom Lens
Image Size
Full-Frame
Full-Frame
Full-Frame
Lens Barrel
Distance scale
Lens Mount
Canon EF-mount, Nikon F-mount, Sigma SA-mount
Sony E-mount
Sony E-mount
Material
Magnesium alloy
Magnesium alloy
Motor
Ring-type ultrasonic
Piezoelectric
Piezoelectric
Optical Formula | Elements
17 elements
18 elements
16 elements
Optical Formula | Groups
11 groups
13 groups
13 groups
Optical Formula | Special Glass
1 aspherical + 3 SLD + 3 FLD elements groups
One extreme aspherical, one super ED, one ED element + Nano AR coating groups
Extreme aspherical & ED elements, Nano AR & fluorine coatings groups
Dimensions
Filter Diameter
82 mm / 3.23 in
82 mm / 3.23 in
Size | Diameter
96 mm / 3.78 in
88 mm / 3.46 in
89 mm / 3.50 in
Size | Length
135 mm / 5.31 in
136 mm / 5.35 in
122 mm / 4.80 in
Weight
1150 g / 40.64 oz
886 g / 31.31 oz
680 g / 24.03 oz
Function
Angle Of View
114.2° Diagonal | 104.3° Horizontal | 81.2° Vertical (wide) ~ 84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical (tele)
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical (wide) ~ 34.4° Diagonal | 28.8° Horizontal | 19.5° Vertical (tele)
107.1° Diagonal | 96.7° Horizontal | 73.7° Vertical (wide) ~ 63.5° Diagonal | 54.4° Horizontal | 37.8° Vertical (tele)
Aperture
f/2.8 ~ f/22
f/2.8 ~ f/22
f/2.8–22 ~ f/2.8–22
Autofocus
Yes
Yes
Yes
Focal Length
14 mm ~ 24 mm
24 mm ~ 70 mm
16 mm ~ 35 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
Yes
Yes
Yes
Zoom Type
External zoom
External zoom (zoom lock available)
External zoom
Performance
Max Magnification
0.18x
0.24x
0.19x
Min Focus Distance
240 mm / 9.45 in
380 mm / 14.96 in
280 mm / 11.02 in
Production
Accessory
Lens hood included
Lens Hood: ALC-SH141 (supplied)
Lens Hood: ALC-SH149 (supplied)
Debut
2018-02-09
2016-02-03
2017-05-17
Made In
Japan
Model Name
SEL2470GM
SEL1635GM
Reviews
Neofiliac score
46%
52%
71%
Pros
- Weather-sealed
- Excellent sharpness
- Zoom lock prevents zoom creep
- Weather-sealed
- Quite useful f/2.8 constant aperture
- Good center sharpness
- Weather-sealed
- Can take front filters
Cons
- Large and heavy
- Lacks front filter thread
- Not as good as the DG DN version
- Large and heavy
- Not very sharp
- Not stabilized
- External zoom without zoom lock
- Very high sample variation
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