Compare Laowa 12mm f/2.8 Zero-D vs Fujifilm GF 30mm F3.5 vs Laowa 17mm F4 Zero-D GFX
Construction
Aperture Blades
7 blades
9 blades
7 blades
Colors
Black
Form Factor
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Image Size
Full-Frame
Medium Format (44x33)
Medium Format (44x33)
Lens Barrel
Physical aperture ring
Physical aperture ring
Physical aperture ring, Distance scale, DoF scale
Lens Mount
Canon EF-mount, Canon RF-mount, Leica L-mount, Nikon F-mount, Nikon Z-mount, Pentax K-mount, Sony A-mount, Sony E-mount
Fujifilm G-mount
Fujifilm G-mount
Material
Magnesium alloy
Optical Formula | Elements
16 elements
13 elements
21 elements
Optical Formula | Groups
10 groups
10 groups
14 groups
Optical Formula | Special Glass
2 aspherical + 2 ED elements groups
2 aspherical + 3 ED elements groups
Dimensions
Filter Diameter
58 mm / 2.28 in
86 mm / 3.39 in
Size | Diameter
75 mm / 2.95 in
84 mm / 3.31 in
77 mm / 3.03 in
Size | Length
83 mm / 3.27 in
99 mm / 3.90 in
125 mm / 4.92 in
Weight
609 g / 21.52 oz
508 g / 17.95 oz
829 g / 29.29 oz
Function
Angle Of View
122.0° Diagonal | 112.6° Horizontal | 90.0° Vertical
84.8° Diagonal | 74.4° Horizontal | 53.7° Vertical
116.4° Diagonal | 106.5° Horizontal | 83.6° Vertical
Aperture
f/2.8 ~ f/22
f/3.5 ~ f/32
f/4 ~ f/22
Autofocus
No
Yes
No
Crop Factor
0.8
0.8
Focal Length
12 mm
30 mm
17 mm
Focal Length (35mm Equivalent)
23.7 mm
13.4 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
Yes
No
Performance
Max Magnification
0.2x
0.15x
0.28x
Min Focus Distance
180 mm / 7.09 in
320 mm / 12.60 in
200 mm / 7.87 in
Production
Accessory
Lens hood included
Lens hood included
Debut
2016-07-26
2020-06-30
2018-04-20
Made In
China
China
Reviews
Neofiliac score
50%
88%
40%
Pros
- One of the widest rectilinear FF lens
- Solid build quality
- Low distortion
- Reasonably sharp
- Excellent image quality
- Weather-sealed
- Comes with physical aperture ring
- Rather lightweight for what it is
- Widest rectilinear lens for G-mount medium format
- Low distortion
- Good optical performance
Cons
- Lacks front filter thread
- Not the brightest
- On the heavy side
- Lacks weather sealing
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