Quick answer
The TTArtisan 23mm f/1.4 is a ultra-wide prime lens covering 23mm at f/1.4 for the Leica L mount. Its very wide maximum aperture suits low light and shallow depth of field with strong background blur.
About this lens
The TTArtisan 23mm f/1.4 is a fast wide-angle prime lens covering 23mm at f/1.4 for Leica L mount cameras. The wide view suits landscapes, architecture and environmental shots.
TTArtisan 23mm f/1.4 specifications
- Brand
- TTArtisan
- Mount
- Leica L
- Focal length
- 23mm
- Maximum aperture
- f/1.4
- Lens type
- Prime
- Format coverage
- aps-c
- Optical construction
- 8 elements in 6 groups
- Aperture blades
- 10
- Autofocus motor
- none
- Minimum focus distance
- 0.2 m
- Filter thread
- 43 mm
Specification source: ttartisan.com
What can you shoot with the TTArtisan 23mm f/1.4?
At 23mm this is a ultra-wide prime, which typically suits:
- Landscapes and big skies
- Architecture and interiors
- Astrophotography and night skies
Its very wide maximum aperture suits low light and shallow depth of field with strong background blur.
Full-frame equivalent and field of view
Calculated from the focal length and crop factor. Not measured.
| Sensor | Crop | Equivalent | Horizontal FOV | Diagonal FOV |
|---|---|---|---|---|
| APS-C | 1.5x | 35mm | 55.1° | 64.2° |
Frequently asked questions
What mount does the TTArtisan 23mm f/1.4 use?
It uses the Leica L mount, so it fits Leica L cameras directly.
What is the focal length of the TTArtisan 23mm f/1.4?
It is a fixed 23mm lens with a maximum aperture of f/1.4. That makes it a ultra-wide lens.
Is the TTArtisan 23mm f/1.4 a prime or a zoom lens?
It is a prime lens with a fixed 23mm focal length. Primes usually open wider than zooms; this one opens to f/1.4.
What is the TTArtisan 23mm f/1.4 equivalent on a crop sensor?
On APS-C (1.5x crop) it frames like 35mm on full frame, with a 55.1° horizontal and 64.2° diagonal field of view. These figures are calculated from the focal length and crop factor.
Which cameras does the TTArtisan 23mm f/1.4 fit?
Any Leica L-mount camera, including Leica SL (Typ 601), Leica SL2, Leica SL2-S, Leica SL3, and Panasonic Lumix DC-S1 and 7 more.
Alternatives for Leica L from other brands
All Leica L lensesSame mount, overlapping focal range, closest maximum aperture first.
