N°93218 · Family detail
TamronTelephoto·CANON EF mount·2017
Tamron 100-400mm F/4.5-6.3 Di VC USD A035
Specifications01
MountCANON EF
Focal length100-400mm
Max aperturef/4.5
TypeTelephoto · Zoom
Release year2017
Weight1135 g
Filter size67 mm
Min focus distance1.5 m
Max magnification0.2778
Aperture blades9
Optical elements17
Groups11
Min aperturef/6.3
AutofocusYes
StabilizationYes
Aperture controlNone
The aperture is controlled from the camera
Lens hoodHA035 - Bayonet-type round
TeleconvertersTamron Tele Converter TC-X14→ 140-560mm F/6.3-8.8
Tamron Tele Converter TC-X20→ 200-800mm F/9-12.6
EraDigital era
Additional Info02
Lens TypeTelephoto zoom lens
Summary02
Tamron 100-400mm zoom lens for Canon EF mounts with variable maximum aperture (F/4.5-6.3) and optical stabilization (VC). Intended for telephoto use such as sports, wildlife, and general outdoor shooting.
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.