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Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF)

Nikon F (DX/FX) Autofocus

Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF)

Focal length
17–50 mm
Aperture
f/2.8
Weight
430 g
Filter diameter
67 mm
Min. focus distance
27 cm
Length
83.2 mm

At a Glance

The Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) is a standard zoom for Nikon F-mount, made for APS-C. It equals 26-75 mm in full-frame terms and keeps f/2.8 across the zoom range. At 430 g with a 27 cm minimum focus distance, it suits everyday shooting, travel and events. On full frame it only works in crop mode.

Good for

  • Everyday
  • Travel
  • Events

Worth knowing

  • APS-C image circle: on full-frame cameras only usable in crop mode, at reduced resolution.

Derived from the manufacturer data, not from our own tests. How we check

Technical Specifications

Min. focal length
17 mm
Max. focal length
50 mm
Max. aperture (min. zoom)
f/2.8
Max. aperture (max. zoom)
f/2.8
Min. aperture
f/32
Elements
16
Groups
13
Weight
430 g (0.95 lb)
Filter diameter
67 mm
Min. focus distance
27 cm (entire zoom range)
Max. magnification
1:4.5 (0.22×)
Length
83.2 mm (3.28 in)
Diameter
73.8 mm (2.91 in)

Manufacturer data: tamron.com, tamron.com

Last checked: October 13, 2026 (against the manufacturer data) · How we check

Simulate depth of field and angle of view

Compare with other lenses

Which cameras does the Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) fit?

The Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) is designed for APS-C sensors. On APS-C Nikon F-Mount cameras its field of view equals 26-75 mm in full-frame terms. Full-frame bodies use it in APS-C (crop) mode, recording only part of the sensor and fewer megapixels.

Nikon F-Mount cameras

With the Nikon FTZ II / FTZ the lens can also be used on Nikon Z (DX/FX) cameras.

Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) compared

Key specs side by side with the most similar Nikon F-Mount lenses.

LensTamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF)Sigma 17-50mm F2.8 EX DC OS HSMTamron SP AF 17-50mm F/2.8 XR Di II VC LD Aspherical (IF)Sigma 18-50mm F2.8-4.5 DC OS HSM
Focal length17-50 mm17-50 mm17-50 mm18-50 mm
Max. aperturef/2.8f/2.8f/2.8f/2.8-4.5
Weight430 g565 g570 g395 g
Filter diameter67 mm77 mm72 mm67 mm
Min. focus distance27 cm28 cm29 cm30 cm
Length83.2 mm91.8 mm94.5 mm88.6 mm
Autofocusyesyesyesyes
Image stabilizationnoyesyesyes
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Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF): FAQ

Does the Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) have autofocus?

Yes, the Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) has autofocus.

Does the Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) have image stabilization?

No, the Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.

How much does the Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) weigh?

The Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) weighs 430 g. It is 83.2 mm long with a diameter of 73.8 mm.

What filter size does the Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) use?

The Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) takes 67 mm screw-in filters.

How close can the Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) focus?

The minimum focus distance of the Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) is 27 cm, measured from the sensor plane.

Is the Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) a full-frame lens?

No, the Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) is an APS-C lens. On APS-C cameras its field of view equals 26-75 mm in full-frame terms.

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