N°98752 · Family detail
TamronMacro·PENTAX K mount
Tamron AF 18-250mm F/3.5-6.3 Di II LD ASPH IF Macro
Specifications01
MountPENTAX K
Focal length18-250mm
Max aperturef/3.5
TypeMacro · Zoom
Weight430 g
Physical length84 mm
Min focus distance45 m
Summary02
Tamron 18-250mm zoom for Pentax K-mount, with variable maximum aperture F/3.5-6.3. Designed as an all-in-one superzoom that includes a macro mode for close focusing.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Pentax K mount has a flange distance of 45.46 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Pentax DA and FA J lenses have no aperture ring. Use an adapter with its own aperture control.
- Pentax DA lenses are made for APS-C.
- Sony EAdapter · 27.46 mm
- Canon RFAdapter · 25.46 mm
- Nikon ZAdapter · 29.46 mm
- Fujifilm XAdapter · 27.76 mm
- L-MountAdapter · 25.46 mm
- Micro Four ThirdsAdapter · 26.21 mm
- Fujifilm G (GFX)Adapter · 18.76 mm
- Canon EF-MAdapter · 27.46 mm
- Canon EFAdapter · 1.46 mm
A rear element that sticks out can hit the camera mirror.
No plain adapter reaches infinity focus on: Nikon F.
Other Mounts03
This lens family is also indexed in 5 other mounts.
CANON EFView lens
Tamron AF 18-250mm F/3.5-6.3 Di II LD ASPH IF Macro
CANON EF-SView lens
Tamron AF 18-250mm F/3.5-6.3 Di II LD ASPH IF Macro
MINOLTA/SONY AView lens
Tamron AF 18-250mm F/3.5-6.3 Di II LD ASPH IF Macro
NIKON FView lens
Tamron AF 18-250mm F/3.5-6.3 Di II LD ASPH IF Macro
NIKON F DXView lens
Tamron AF 18-250mm F/3.5-6.3 Di II LD ASPH IF Macro