The TTArtisan 11mm f/2.8 Lens (L-Mount, Silver) is an ultra-wide fisheye prime lens designed for full-frame L-mount mirrorless cameras, delivering a dramatic 180° field of view with striking distortion and deep depth of field. With a bright f/2.8 aperture and close focusing capability, it’s ideal for creative photography, landscapes, architecture, and experimental…
The TTArtisan 11mm f/2.8 Lens (L-Mount, Silver) is an ultra-wide fisheye prime lens designed for full-frame L-mount mirrorless cameras, delivering a dramatic 180° field of view with striking distortion and deep depth of field. With a bright f/2.8 aperture and close focusing capability, it’s ideal for creative photography, landscapes, architecture, and experimental visuals.
A full-frame manual focus fisheye lens. The 180° angle of view brings the whole scene in front of the camera into the frame, and strongly curved lines give landscapes, architecture and interiors an unmistakable look.

The fisheye optics capture a 180° angle of view and bend straight lines at the edges of the frame into arcs. The result is dynamic landscape and architecture shots as well as experimental compositions.
Minimum focus distance of 0.17 m.
Optics designed for full frame.
7 aperture blades.
Petal-shaped, with no filter thread.
The lens covers the entire full-frame sensor and captures a 180° angle of view. The whole scene in front of the camera fits into the frame, and lines at the edges curve strongly, as is typical of a fisheye.

Focusing is manual, with a minimum focus distance of 0.17 m. You can get very close to a subject in the foreground while the wide surroundings stay in the frame.

The petal-shaped lens hood is a fixed part of the lens. It reduces flare and protects the domed front element. The lens does not accept screw-in filters.

The lens comes in its original box with front and rear caps, a user manual and a warranty card.

The TTArtisan 11mm f/2.8 Lens (L-Mount, Silver) offers photographers a bold and creative perspective through its fisheye optical design. Built for full-frame L-mount mirrorless cameras, this ultra-wide lens captures expansive scenes with dramatic curvature and distortion, making it perfect for artistic compositions, immersive landscapes, and architectural shots.
With a fast f/2.8 maximum aperture, the lens performs well in low-light environments while maintaining excellent depth of field. The manual focus design provides precise control, allowing photographers to focus on subjects as close as 6.7 inches, enhancing its versatility for both wide-angle and close-up creative work. Its built-in petal-shaped lens hood minimizes flare and adds protection, while the compact and durable construction makes it a reliable tool for everyday shooting.
| Manufacturer: | TTArtisan |
| Category: | Lenses |
| Minimum Focusing Distance | 170mm |
| Number of aperture blades | 7 |
| Lens diameter | 67mm |
| Lens Length | 80mm |
| Lens mount | L-mount |
| Lens color | Silver |
| Lens type | Prime lens |
| Lens suitable for | Full frame |
| Aperture (f) | 2.8 |
| Focal length | 11mm |
| Auto focus | No |
| Zoom | No |
TTArtisan has unveiled a new color option for its 11mm F2.8 ultra-wide fisheye lens! In addition to the existing black version, it is now available…
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