Compare Sigma 14-24mm F2.8 DG HSM vs Sigma 20mm F1.4 DG DN vs SIGMA 14-24mm F2.8 DG DN
Construction
Aperture Blades
9 blades
11 blades, Rounded
11 (Rounded diaphragm)
Colors
Black
Black
Form Factor
Ultra Wide-Angle Zoom Lens
Ultra Wide-Angle Prime Lens
Internal zoom lens with fixed lens hood
Image Size
Full-Frame
Lens Barrel
Distance scale
Physical aperture ring
Lens Mount
Canon EF-mount, Nikon F-mount, Sigma SA-mount
Leica L-mount, Sony E-mount
Sony E-mount, Leica L-mount
Material
Magnesium alloy
Aluminum, Thermally Stable Composite (TSC)
Motor
Ring-type ultrasonic
Stepper motor
Optical Formula | Elements
17 elements
17 elements
18 elements
Optical Formula | Groups
11 groups
15 groups
13 groups
Optical Formula | Special Glass
1 aspherical + 3 SLD + 3 FLD elements groups
Two Super-Low Dispersion elements, three aspherical elements, Super Multi-Layer coating, and water- and oil-resistant coating. groups
Dimensions
Filter Diameter
82 mm / 3.23 in
Rear filter holder only
Size | Diameter
96 mm / 3.78 in
88 mm / 3.46 in
85.0 mm
Size | Length
135 mm / 5.31 in
111 mm / 4.37 in
131.0 mm
Weight
1150 g / 40.64 oz
635 g / 22.44 oz
795 g
Function
Angle Of View
114.2° Diagonal | 104.3° Horizontal | 81.2° Vertical (wide) ~ 84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical (tele)
94.5° Diagonal | 84.0° Horizontal | 61.9° Vertical
114.2 - 84.1°
Aperture
f/2.8 ~ f/22
f/1.4 ~ f/16
F/2.8 - f/22
Autofocus
Yes
Yes
Focal Length
14 mm ~ 24 mm
20 mm
14-24 mm
Focus Type
Internal
Internal
Image Stabilization
No
Weather Resistance
Yes
Yes
Zoom Type
External zoom
Internal zoom
Performance
Max Magnification
0.18x
1:7.3
Min Focus Distance
240 mm / 9.45 in
230 mm / 9.06 in
28 cm
Production
Accessory
Lens hood included
Lens Hood: LH898-04 (supplied)
Debut
2018-02-09
2022-08-08
2019-07
Made In
Japan
Japan
Reviews
Neofiliac score
46%
86%
Pros
- Weather-sealed
- Excellent sharpness
- Bright maximum aperture
- Weather-sealed
- Comes with physical aperture ring
- Superb build quality
- Great image quality
- Excellent build quality
- Fast autofocus
- Very quiet
- Very good color rendition
- Dust and moisture protection
Cons
- Large and heavy
- Lacks front filter thread
- Not as good as the DG DN version
- Vignetting at F2.8
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