N°1015305 · Family detail
TTArtisanWide·MICRO 4/3 mount
TTArtisan 25mm F/2
Specifications01
MountMICRO 4/3
Focal length25mm
Max aperturef/2
TypeWide · Prime
Weight189 g
Filter size43 mm
Min focus distance0.25 m
Optical elements7
Groups5
Min aperturef/16
Additional Info02
FormatAPS-C
SeriesPrime
Iris DriveManual
Zoom Driven/a
Focus DriveManual
Iris Blades7
Body MaterialAluminum
Summary02
TTArtisan 25mm f/2 lens for Micro Four Thirds (fixed focal length prime). It’s a wide-angle prime intended for general photography and low-light use.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Micro Four Thirds mount has a flange distance of 19.25 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Native lenses set the aperture, and often the focus, electronically. On a plain adapter they do not work. Use an electronic adapter made for this pair; for many pairs nobody makes one. Fully manual lenses are the exception.
- Nikon ZAdapter · 3.25 mm
Covers Four Thirds: it can vignette on a full-frame sensor.
- Fujifilm XAdapter · 1.55 mm
Covers Four Thirds: it can vignette on a APS-C sensor.
- Micro Four ThirdsNative
No plain adapter reaches infinity focus on: Sony E, Canon RF, L-Mount, Fujifilm G (GFX), Canon EF-M, Canon EF, Nikon F.

Other Mounts03
This lens family is also indexed in 6 other mounts.