Compare Laowa 15mm f/2 Zero-D vs Laowa 20mm F4 Zero-D Shift vs Fujifilm GF 35-70mm F4.5-5.6
Construction
Aperture Blades
7 blades
14 blades
9 blades
Colors
Black
Form Factor
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Zoom Lens
Image Size
Full-Frame
Medium Format (44x33)
Medium Format (44x33)
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, Distance scale, DoF scale
Lens Mount
Canon RF-mount, Leica L-mount, Nikon Z-mount, Sony E-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
Fujifilm G-mount
Motor
Stepper motor
Optical Formula | Elements
12 elements
16 elements
11 elements
Optical Formula | Groups
9 groups
11 groups
9 groups
Optical Formula | Special Glass
2 aspherical elements, 3 ED elements groups
1 aspherical + 2 ED groups
Dimensions
Filter Diameter
72 mm / 2.83 in
82 mm / 3.23 in
62 mm / 2.44 in
Size | Diameter
66 mm / 2.60 in
95 mm / 3.74 in
85 mm / 3.35 in
Size | Length
82 mm / 3.23 in
91 mm / 3.58 in
74 mm / 2.91 in
Weight
500 g / 17.67 oz
747 g / 26.40 oz
390 g / 13.78 oz
Function
Angle Of View
110.6° Diagonal | 100.4° Horizontal | 77.3° Vertical
107.8° Diagonal | 97.4° Horizontal | 74.4° Vertical
76.1° Diagonal | 66.1° Horizontal | 46.9° Vertical (wide) ~ 42.8° Diagonal | 36.1° Horizontal | 24.5° Vertical (tele)
Aperture
f/2 ~ f/22
f/4 ~ f/22
f/4.5–5.6 ~ f/32
Autofocus
No
No
Yes
Crop Factor
0.8
0.8
Focal Length
15 mm
20 mm
35 mm ~ 70 mm
Focal Length (35mm Equivalent)
15.8 mm
27.7 mm ~ 55.3 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
Yes
Zoom Type
External zoom
Performance
Max Magnification
0.17x
0.28x
Min Focus Distance
150 mm / 5.91 in
250 mm / 9.84 in
350 mm / 13.78 in
Production
Accessory
Lens hood included
Lens hood included
Lens hood included
Debut
2016-09-13
2022-03-28
2021-09-02
Made In
China
Reviews
Neofiliac score
68%
75%
71%
Pros
- Declickable aperture-ring
- Very sharp
- Low distortion
- Low vignetting
- Solid construction
- Comes with physical aperture ring
- Shift functionality
- 14-bladed aperture
- Superb image quality
- Weather-sealed
- Smart collapsible design
Cons
- No EXIT data
- Large diameter
- Dark and variable maximum aperture
- External zoom without zoom lock
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