YN 17 mm f/1.7 MFT vs 17 mm f/1.4
Yongnuo
YN 17 mm f/1.7 MFT
TTartisan
17 mm f/1.4
Here we are comparing the Yongnuo YN 17 mm f/1.7 MFT and the TTartisan 17 mm f/1.4. The Yongnuo YN 17 mm f/1.7 MFT is a 17mm wide-angle prime lens with a maximum aperture of f/1.7, released in 2024. 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.
There is a 3 years difference between the TTartisan 17 mm f/1.4 and the Yongnuo YN 17 mm f/1.7 MFT — 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 | Lightest | Fastest Aperture |
|---|---|---|
| Mount | ||
| Sensor Size | MFT | MFT |
| Best For | Landscape Budget | Landscape |
Price & Availability | ||
| Shop | ||
Optical Specifications | ||
| Focal Length | 17 mm | 17 mm |
| Aperture | f/1.7 | f/1.4 |
| Aperture Blades | 7 | 10 |
Features | ||
| Autofocus | Yes | Yes |
| Image Stabilization | No | No |
| Weather Sealed | No | No |
Close-up Performance | ||
| Min. Focus Distance | 0.18 m | 0.2 m |
| Max. Magnification | 0.15x | 0.1x |
Physical Specifications | ||
| Weight | 180 g | 248 g |
| Length | 65.8 mm | 58 mm |
| Diameter | 77.8 mm | 54 mm |
| Filter Thread | 52 mm | 5 mm |
Price & Availability | ||
| Release Year | 2024 | 2021 |
| Shop | ||
Shopping links may contain affiliate codes that support this site at no extra cost to you.
Comparing Yongnuo YN 17 mm f/1.7 MFT (17 mm, f/1.7) and TTartisan 17 mm f/1.4 (17 mm, f/1.4).
Yongnuo YN 17 mm f/1.7 MFT is the lightest at 180 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.
Yongnuo YN 17 mm f/1.7 MFT can focus closest at 0.18 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
