
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
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
- Full frame (in APS-C mode):
- Nikon D6,Nikon D780,Nikon D850,Nikon D5,Nikon D810A,Nikon D4S,Nikon D810,Nikon D750,Nikon Df,Nikon D610,Nikon D4,Nikon D800,Nikon D800E,Nikon D600,Nikon D3S,Nikon D3X,Nikon D700
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.
| Lens | Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) | Sigma 17-50mm F2.8 EX DC OS HSM | Tamron 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 length | 17-50 mm | 17-50 mm | 17-50 mm | 18-50 mm |
| Max. aperture | f/2.8 | f/2.8 | f/2.8 | f/2.8-4.5 |
| Weight | 430 g | 565 g | 570 g | 395 g |
| Filter diameter | 67 mm | 77 mm | 72 mm | 67 mm |
| Min. focus distance | 27 cm | 28 cm | 29 cm | 30 cm |
| Length | 83.2 mm | 91.8 mm | 94.5 mm | 88.6 mm |
| Autofocus | yes | yes | yes | yes |
| Image stabilization | no | yes | yes | yes |
This lens is also available for
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.
Similar lenses
Sigma 17-50mm F2.8 EX DC OS HSM
17-50mm · f/2.8
Tamron SP AF 17-50mm F/2.8 XR Di II VC LD Aspherical (IF)
17-50mm · f/2.8
Sigma 18-50mm F2.8-4.5 DC OS HSM
18-50mm · f/2.8-4.5
Tokina AT-X Pro 16-50mm f/2.8 DX
16-50mm · f/2.8
Nikon AF-S DX Nikkor 17-55mm f/2.8G ED-IF
17-55mm · f/2.8
Nikon AF-P DX Nikkor 18-55mm F3.5-5.6G
18-55mm · f/3.5-5.6
Nikon AF-P DX Nikkor 18-55mm F3.5-5.6G VR
18-55mm · f/3.5-5.6
Nikon AF-S DX Nikkor 18-55mm f/3.5-5.6G II
18-55mm · f/3.5-5.6
Related guides
What does the f mean in camera lenses? f/2.8 explained
The f in f/2.8 is the f-number: focal length divided by aperture diameter. Learn why lower means more light and how the f-stop scale works.
How to clean a camera lens safely, step by step
How to clean a camera lens: blow off dust, then wipe gently with a microfiber cloth or lens paper. Steps and warnings from Canon, Nikon…
Types of Camera Lenses Explained: Uses and Differences
Types of camera lenses explained: wide-angle, standard, telephoto, prime, zoom, macro and more, with focal length ranges and typical uses.