Tamron 11-20mm F/2.8 Di III-A RXD vs Laowa 8-15mm f/2.8 FF Zoom Fisheye
Both are Sony E lenses. Here is what actually differs.
Pick the Tamron 11-20mm F/2.8 Di III-A RXD if
- You need more reach: 20mm vs 15mm at the long end
- You want autofocus (RXD): the Laowa 8-15mm f/2.8 FF Zoom Fisheye is manual focus only
- Our notes say it suits: Landscape, vlogging, interiors
Pick the Laowa 8-15mm f/2.8 FF Zoom Fisheye if
- You want a wider view: 8mm vs 11mm at the wide end
- You care about the shape of out-of-focus highlights: 9 aperture blades vs 7
Spec differences
15 differences| Tamron 11-20mm F/2.8 Di III-A RXD | Laowa 8-15mm f/2.8 FF Zoom Fisheye | |
|---|---|---|
| Brand |
Tamron
|
Laowa
|
| Type |
Wide Zoom
|
Fisheye
|
| Format |
APS-C
|
not listed
|
| Focal length |
11-20mm
|
8-15mm
|
| Weight |
335 g
|
not listed
|
| Length |
86.2 mm
|
not listed
|
| Diameter |
73 mm
|
not listed
|
| Filter thread |
67 mm
|
not listed
|
| Min focus distance |
0.15 m
closer
|
0.16 m
|
| Max magnification |
0.25×
larger
|
0.23×
|
| Aperture blades |
7
|
9
more blades
|
| Optical design |
12 elements / 10 groups
|
13 elements / 9 groups
|
| Autofocus motor |
RXD
|
Manual focus
|
| Weather sealing |
Yes
|
not listed
|
| Released |
2021
|
not listed
|
3 identical specs hidden: mount, max aperture, image stabilization. Show all
- Mount
- Sony E both
- Max aperture
- f/2.8 both
- Image stabilization
- No both
Our notes
Tamron 11-20mm F/2.8 Di III-A RXD
An APS-C ultra-wide zoom for Sony E with a constant f/2.8 aperture, giving about 16.5-30mm equivalent. It uses a 67mm filter thread.
Pros
- Constant f/2.8
- Compact
- Takes screw-in filters
Cons
- APS-C only
- No stabilization
Our notes
Laowa 8-15mm f/2.8 FF Zoom Fisheye
More comparisons
Sony FE 12-24mm F2.8 GM vs Tamron 11-20mm F/2.8 Di III-A RXD
more reach (24mm) vs 512 g lighter
Sony FE 12-24mm F2.8 GM vs Laowa 8-15mm f/2.8 FF Zoom Fisheye
more reach (24mm) vs wider (8mm)
Sony FE 16-35mm F2.8 GM vs Tamron 11-20mm F/2.8 Di III-A RXD
more reach (35mm) vs 345 g lighter
Tamron 11-20mm F/2.8 Di III-A RXD vs Sigma 10-18mm F2.8 DC DN | Contemporary 023
more reach (20mm) vs 80 g lighter
Sigma 10-18mm F2.8 DC DN | Contemporary 023 vs Laowa 8-15mm f/2.8 FF Zoom Fisheye
more reach (18mm) vs wider (8mm)
Tamron 11-20mm F/2.8 Di III-A RXD vs Sigma 14-24mm F2.8 DG DN | Art 019
460 g lighter vs more reach (24mm)