Compare Laowa 20mm F4 Zero-D Shift vs Sony 16-35mm F2.8 GM vs Sony 24mm F1.4 GM
Construction
Aperture Blades
14 blades
11 blades
11 blades
Colors
Black
Black
Form Factor
Ultra Wide-Angle Prime Lens
Wide-Angle Zoom Lens
Wide-Angle Prime Lens
Image Size
Medium Format (44x33)
Full-Frame
Full-Frame
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring
Lens Mount
Canon EF-mount, Canon RF-mount, Fujifilm G-mount, Leica L-mount, Nikon F-mount, Nikon Z-mount, Pentax K-mount, Sony E-mount
Sony E-mount
Sony E-mount
Material
Magnesium alloy
Motor
Piezoelectric
Linear Motor
Optical Formula | Elements
16 elements
16 elements
13 elements
Optical Formula | Groups
11 groups
13 groups
10 groups
Optical Formula | Special Glass
2 aspherical elements, 3 ED elements groups
Extreme aspherical & ED elements, Nano AR & fluorine coatings groups
XA (extreme aspherical) + ED elements, Nano AR coating groups
Dimensions
Filter Diameter
82 mm / 3.23 in
82 mm / 3.23 in
67 mm / 2.64 in
Size | Diameter
95 mm / 3.74 in
89 mm / 3.50 in
75 mm / 2.95 in
Size | Length
91 mm / 3.58 in
122 mm / 4.80 in
92 mm / 3.62 in
Weight
747 g / 26.40 oz
680 g / 24.03 oz
445 g / 15.72 oz
Function
Angle Of View
107.8° Diagonal | 97.4° Horizontal | 74.4° Vertical
107.1° Diagonal | 96.7° Horizontal | 73.7° Vertical (wide) ~ 63.5° Diagonal | 54.4° Horizontal | 37.8° Vertical (tele)
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical
Aperture
f/4 ~ f/22
f/2.8–22 ~ f/2.8–22
f/1.4 ~ f/16
Autofocus
No
Yes
Yes
Crop Factor
0.8
Focal Length
20 mm
16 mm ~ 35 mm
24 mm
Focal Length (35mm Equivalent)
15.8 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
Yes
Yes
Zoom Type
External zoom
Performance
Max Magnification
0.17x
0.19x
0.17x
Min Focus Distance
250 mm / 9.84 in
280 mm / 11.02 in
240 mm / 9.45 in
Production
Accessory
Lens hood included
Lens Hood: ALC-SH149 (supplied)
Lens Hood: ALC-SH154 (supplied)
Debut
2022-03-28
2017-05-17
2018-09-20
Model Name
SEL1635GM
SEL24F14GM
Reviews
Neofiliac score
75%
71%
88%
Pros
- Comes with physical aperture ring
- Shift functionality
- 14-bladed aperture
- Good center sharpness
- Weather-sealed
- Can take front filters
- Sharpness across the frame
- Bright maximum aperture
- Weather-sealed
- Declickable aperture ring
- Great price point
Cons
- Large diameter
- External zoom without zoom lock
- Very high sample variation
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