Compare Laowa 12mm f/2.8 Zero-D vs Laowa 20mm F4 Zero-D Shift vs Zeiss Milvus 21mm F2.8
Construction
Aperture Blades
7 blades
14 blades
Form Factor
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Image Size
Full-Frame
Medium Format (44x33)
Full-Frame
Lens Barrel
Physical aperture ring
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, 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
Canon EF-mount, Canon RF-mount, Fujifilm G-mount, Leica L-mount, Nikon F-mount, Nikon Z-mount, Pentax K-mount, Sony E-mount
Canon EF-mount, Nikon F-mount
Optical Formula | Elements
16 elements
16 elements
16 elements
Optical Formula | Groups
10 groups
11 groups
13 groups
Optical Formula | Special Glass
2 aspherical elements, 3 ED elements groups
4 APD groups
Dimensions
Filter Diameter
82 mm / 3.23 in
82 mm / 3.23 in
Size | Diameter
75 mm / 2.95 in
95 mm / 3.74 in
72 mm / 2.83 in
Size | Length
83 mm / 3.27 in
91 mm / 3.58 in
95 mm / 3.74 in
Weight
609 g / 21.52 oz
747 g / 26.40 oz
851 g / 30.07 oz
Function
Angle Of View
122.0° Diagonal | 112.6° Horizontal | 90.0° Vertical
107.8° Diagonal | 97.4° Horizontal | 74.4° Vertical
91.7° Diagonal | 81.2° Horizontal | 59.5° Vertical
Aperture
f/2.8 ~ f/22
f/4 ~ f/22
f/2.8 ~ f/22
Autofocus
No
No
No
Crop Factor
0.8
Focal Length
12 mm
20 mm
21 mm
Focal Length (35mm Equivalent)
15.8 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
Yes
Performance
Max Magnification
0.2x
0.17x
0.2
Min Focus Distance
180 mm / 7.09 in
250 mm / 9.84 in
220 mm / 8.66 in
Production
Accessory
Lens hood included
Lens hood included
Lens hood included
Debut
2016-07-26
2022-03-28
2015-09-10
Made In
China
Japan
Reviews
Neofiliac score
50%
75%
78%
Pros
- One of the widest rectilinear FF lens
- Solid build quality
- Low distortion
- Reasonably sharp
- Comes with physical aperture ring
- Shift functionality
- 14-bladed aperture
- Weather-sealed
- F-mount with physical aperture ring
- Exceptional image quality
- Solid build quality
Cons
- Lacks front filter thread
- Large diameter
- On the heavy side
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.