N°94876 · Family detail
TokinaWide·CANON EF mount·2020
Tokina Atx-i 11-20mm F/2.8 CF
Specifications01
MountCANON EF
Focal length11-20mm
Max aperturef/2.8
TypeWide · Zoom
Release year2020
Weight570 g
Filter size82 mm
Physical length94 mm
Min focus distance0.28 m
Max magnification0.116
Aperture blades9
Optical elements14
Groups12
AutofocusYes
StabilizationNo
Aperture controlNone
The aperture is controlled from the camera
Lens hoodBH-821 - Bayonet-type petal-shaped
Sensor coverage32 mm
EraDigital era
Additional Info02
SpecialCF
Lens TypeWide-angle zoom lens
Summary02
Tokina ATX-I 11-20mm f/2.8 is a Canon EF-mount ultra-wide zoom for wide-angle landscape and indoor/low-light use. It has a constant maximum aperture of f/2.8.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Canon EF mount has a flange distance of 44 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.
- Sony EAdapter · 26 mm
The camera mount (46.1 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Canon RFAdapter · 24 mm
- Nikon ZAdapter · 28 mm
- Fujifilm XAdapter · 26.3 mm
- L-MountAdapter · 24 mm
The camera mount (51.6 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Micro Four ThirdsAdapter · 24.75 mm
- Fujifilm G (GFX)Adapter · 17.3 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 26 mm
- Canon EFNative
No plain adapter reaches infinity focus on: Nikon F.
Other Mounts03
This lens family is also indexed in 3 other mounts.