Photo: Jakub T. Jankiewicz (CC BY-SA 4.0)
Quick answer
The TTArtisan 11mm f/2.8 Fisheye is a ultra-wide fisheye lens covering 11mm at f/2.8 for the Leica L mount. Its bright maximum aperture handles indoor and evening light reasonably well.
About this lens
TTArtisan 11mm f/2.8 Fisheye: a fisheye lens with a 11mm focal length and a maximum aperture of f/2.8, made for Leica L mount cameras. It suits dramatic perspectives, astrophotography and creative wide-field work.
TTArtisan 11mm f/2.8 Fisheye specifications
What can you shoot with the TTArtisan 11mm f/2.8 Fisheye?
At 11mm this is a ultra-wide fisheye, which typically suits:
- Landscapes and big skies
- Architecture and interiors
- Astrophotography and night skies
Its bright maximum aperture handles indoor and evening light reasonably well.
Full-frame equivalent and field of view
Calculated from the focal length and crop factor. Not measured.
| Sensor | Crop | Equivalent | Horizontal FOV | Diagonal FOV |
|---|---|---|---|---|
| Full frame | 1.0x | 11mm | 117.1° | 126.1° |
| APS-C | 1.5x | 17mm | 95° | 105.3° |
Frequently asked questions
What mount does the TTArtisan 11mm f/2.8 Fisheye use?
It uses the Leica L mount, so it fits Leica L cameras directly.
What is the focal length of the TTArtisan 11mm f/2.8 Fisheye?
It is a fixed 11mm lens with a maximum aperture of f/2.8. That makes it a ultra-wide lens.
Is the TTArtisan 11mm f/2.8 Fisheye a prime or a zoom lens?
It is a prime lens with a fixed 11mm focal length. Primes usually open wider than zooms; this one opens to f/2.8.
What is the TTArtisan 11mm f/2.8 Fisheye equivalent on a crop sensor?
On APS-C (1.5x crop) it frames like 17mm on full frame, with a 95° horizontal and 105.3° diagonal field of view. These figures are calculated from the focal length and crop factor.
Which cameras does the TTArtisan 11mm f/2.8 Fisheye 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.
