AstrHori 12mm f/2.8 Fisheye
- Focal length
- 12 mm
- β 18 mm FF
- Aperture
- f/2.8
- Weight
- 758 g
- Filter diameter
- β
- Diameter
- 90 mm
- min. focus dist.
- 20 cm
All Leica L-Mount lenses fit the Leica T (Typ 701). Because of the crop factor of 1.5, each lens also shows the focal length that gives the same angle of view on full frame (FF).
With the Leica M-Adapter L, Leica M-Mount lenses fit as well.
256 results
The f in f/2.8 is the f-number: focal length divided by aperture diameter. Learn why lower means more light and how the f-stop scale works.
How to clean a camera lens: blow off dust, then wipe gently with a microfiber cloth or lens paper. Steps and warnings from Canon, Nikonβ¦
Types of camera lenses explained: wide-angle, standard, telephoto, prime, zoom, macro and more, with focal length ranges and typical uses.