N°1012555 · Family detail
TamronZoom·MINOLTA/SONY A mount
Tamron SP AF 17-50mm F/2.8 XR Di II LD ASPH IF
Specifications01
MountMINOLTA/SONY A
Focal length17-50mm
Max aperturef/2.8
TypeZoom
Weight430 g
Physical length82 mm
Min focus distance27 m
Summary02
Tamron SP AF 17-50mm F/2.8 XR Di II LD ASPH IF is an APS-C standard zoom for Sony/Minolta A-mount, providing a constant f/2.8 aperture for low-light and general-purpose photography.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Minolta / Sony A mount has a flange distance of 44.5 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- A-mount lenses have no aperture ring. Use an adapter with its own aperture control, or an electronic adapter.
- DT lenses cover APS-C only.
- Sony EAdapter · 26.5 mm
- Canon RFAdapter · 24.5 mm
- Nikon ZAdapter · 28.5 mm
- Fujifilm XAdapter · 26.8 mm
- L-MountAdapter · 24.5 mm
- Micro Four ThirdsAdapter · 25.25 mm
- Fujifilm G (GFX)Adapter · 17.8 mm
- Canon EF-MAdapter · 26.5 mm
No plain adapter reaches infinity focus on: Canon EF, Nikon F.

Other Mounts03
This lens family is also indexed in 5 other mounts.
CANON EFView lens
Tamron SP AF 17-50mm F/2.8 XR Di II LD ASPH IF
CANON EF-SView lens
Tamron SP AF 17-50mm F/2.8 XR Di II LD ASPH IF
NIKON FView lens
Tamron SP AF 17-50mm F/2.8 XR Di II LD ASPH IF
NIKON F DXView lens
Tamron SP AF 17-50mm F/2.8 XR Di II LD ASPH IF
PENTAX KView lens
Tamron SP AF 17-50mm F/2.8 XR Di II LD ASPH IF