Tamron SP AF 17-35mm F/2.8-4 Di LD ASPH IF

Specifications01

MountPENTAX K

Focal length17-35mm

Max aperturef/2.8

TypeWide · Zoom

Weight440 g

Physical length87 mm

Min focus distance30 m

Summary02

Tamron SP AF 17-35mm is a Pentax K mount zoom covering wide to wide-normal focal lengths. It has a variable maximum aperture of F/2.8–4 and suits landscape, general wide-angle and low-light use depending on focal length.

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Specifications from dpreview

Where 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.