Samyang 20mm f/1.8 ED AS UMC vs T1.9 ED AS UMC
Both are Sony E prime lenses for full frame. Here is what actually differs.
Spec differences
2 differences| f/1.8 ED AS UMC | T1.9 ED AS UMC | |
|---|---|---|
| Max aperture |
f/1.8
|
f/1.9
|
| Weight |
525 g
|
not listed
|
12 identical specs hidden: brand, mount, type, format, focal length, length, diameter, filter thread, min focus distance, optical design, autofocus motor, image stabilization. Show all
- Brand
- Samyang both
- Mount
- Sony E both
- Type
- Prime both
- Format
- Full frame both
- Focal length
- 20mm both
- Length
- 114.4 mm both
- Diameter
- 83 mm both
- Filter thread
- 77 mm both
- Min focus distance
- 0.2 m both
- Optical design
- 13 elements / 12 groups both
- Autofocus motor
- Manual focus both
- Image stabilization
- No both
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Tamron 20mm F2.8 Di III OSD M1:2 vs Samyang 20mm f/1.8 ED AS UMC
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Tamron 20mm F2.8 Di III OSD M1:2 vs Samyang 20mm T1.9 ED AS UMC
autofocus vs 1 stop faster