17 mm f/1.4 vs M.Zuiko Digital 17 mm f/1.8 II
TTartisan
17 mm f/1.4
OM System
M.Zuiko Digital 17 mm f/1.8 II
Here we are comparing the TTartisan 17 mm f/1.4 and the OM System M.Zuiko Digital 17 mm f/1.8 II. The TTartisan 17 mm f/1.4 is a 17mm wide-angle prime lens with a maximum aperture of f/1.4, released in 2021. The OM System M.Zuiko Digital 17 mm f/1.8 II is a 17mm wide-angle prime lens with a maximum aperture of f/1.8, released in 2025.
There is a 4 years difference between the TTartisan 17 mm f/1.4 and the OM System M.Zuiko Digital 17 mm f/1.8 II — the newer design may benefit from more recent optical engineering and coatings.
Below you will find a detailed side-by-side comparison of their specifications, features, and key differences.
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| Compare | Fastest Aperture | |
|---|---|---|
| Mount | ||
| Sensor Size | MFT | MFT |
| Best For | Landscape | Landscape |
Price & Availability | ||
| Shop | ||
Optical Specifications | ||
| Focal Length | 17 mm | 17 mm |
| Aperture | f/1.4 | f/1.8 |
| Aperture Blades | 10 | 7 |
Features | ||
| Autofocus | Yes | Yes |
| Image Stabilization | No | No |
| Weather Sealed | No | No |
Close-up Performance | ||
| Min. Focus Distance | 0.2 m | 0.25 m |
| Max. Magnification | 0.1x | 0.08x |
Physical Specifications | ||
| Weight | 248 g | 112 g |
| Length | 58 mm | 57.6 mm |
| Diameter | 54 mm | 37.6 mm |
| Filter Thread | 5 mm | 46 mm |
Price & Availability | ||
| Release Year | 2021 | 2025 |
| Shop | ||
Shopping links may contain affiliate codes that support this site at no extra cost to you.
Comparing TTartisan 17 mm f/1.4 (17 mm, f/1.4) and OM System M.Zuiko Digital 17 mm f/1.8 II (17 mm, f/1.8).
OM System M.Zuiko Digital 17 mm f/1.8 II is the lightest at 112 g, TTartisan 17 mm f/1.4 weighs 248 g.
TTartisan 17 mm f/1.4 offers the fastest maximum aperture at f/1.4, allowing for better low-light performance and shallower depth of field.
TTartisan 17 mm f/1.4 can focus closest at 0.2 m minimum focus distance.
Use the detailed comparison table below to see all specifications side-by-side and find the perfect lens for your photography needs.
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TTartisan
