Compare Laowa 9mm f/2.8 Zero-D vs Sony E PZ 10-20mm F4 G
Construction
Aperture Blades
7 blades
7 blades, Curved aperture blades
Colors
Black
Black
Form Factor
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Zoom Lens
Image Size
APS-C
APS-C
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Lens Mount
Canon EF-M-mount, Fujifilm X-mount, Leica L-mount, Sony E-mount
Sony E-mount
Motor
Linear Motor
Optical Formula | Elements
15 elements
11 elements
Optical Formula | Groups
10 groups
8 groups
Optical Formula | Special Glass
3 ED, 2 aspherical elements + Frog Eye Coating groups
2 extra-low dispersion (ED) element, 3 aspherical elements and 1 ED Aspherical element groups
Dimensions
Filter Diameter
49 mm / 1.93 in
62 mm / 2.44 in
Size | Diameter
60 mm / 2.36 in
70 mm / 2.76 in
Size | Length
53 mm / 2.09 in
55 mm / 2.17 in
Weight
215 g / 7.60 oz
178 g / 6.29 oz
Function
Angle Of View
116.1° Diagonal | 106.3° Horizontal | 83.3° Vertical
110.6° Diagonal | 100.4° Horizontal | 77.3° Vertical (wide) ~ 71.6° Diagonal | 61.9° Horizontal | 43.6° Vertical (tele)
Aperture
f/2.8 ~ f/22
f/4 ~ f/22
Autofocus
No
Yes
Crop Factor
1.5
1.5
Focal Length
9 mm
10 mm ~ 20 mm
Focal Length (35mm Equivalent)
13.5 mm
15.0 mm ~ 30.0 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
Weather Resistance
No
Yes
Zoom Type
Internal zoom, Power-zoom enabled
Performance
Max Magnification
0.13x
0.18x
Min Focus Distance
120 mm / 4.72 in
130 mm / 5.12 in
Production
Accessory
Lens hood included
Lens Hood: ALC-SH169 (supplied)
Debut
2018-03-22
2022-06-01
Made In
China
Model Name
SELP1020G
Reviews
Neofiliac score
50%
67%
Pros
- Compact and light weight
- One of the widest rectilinear lens available for APS-C
- Good sharpness
- Light in the hand
- Internal zoom
- Power zoom for smooth zoom pools in video
- Weather-sealed
Cons
- Lacks weather sealing
- No EXIF
- Dark maximum aperture
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