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Tamron Fujifilm X mount Wide Zoom

Tamron 11-20mm f/2.8 Di III-A RXD

Quick answer

The Tamron 11-20mm f/2.8 Di III-A RXD is a ultra-wide wide zoom lens covering 11-20mm at f/2.8 for the Fujifilm X mount. Its bright maximum aperture handles indoor and evening light reasonably well.

Focal
11–20mm
Aperture
f/2.8–16
Weight
335g
Filter
67mm
Min focus
0.15m
AF motor
RXD

What 11-20mm sees

APS-C crop 1.5× → 17–30mm
71.6–105.3° 61.9–95° horizontal

Diagonal angle of view. Frames drawn to scale at 11mm (and 20mm). Calculated from the focal length and crop factor, not measured.

Open the field-of-view calculator

Tamron 11-20mm f/2.8 Di III-A RXD specifications

Optics

Focal length
11-20mm
Maximum aperture
f/2.8
Minimum aperture
f/16
Format coverage
APS-C
Optical construction
12 elements in 10 groups
Aperture blades
7

Focus

Autofocus motor
RXD
Minimum focus distance
0.15 m
Maximum magnification
0.25×

Physical

Weather sealing
Yes
Filter thread
67 mm
Weight
335 g
Diameter
73 mm

General

Brand
Tamron
Mount
Fujifilm X
Lens type
Wide Zoom
Released
2023

Specification source: tamron.com

What can you shoot with the Tamron 11-20mm f/2.8 Di III-A RXD?

At 11-20mm this is a ultra-wide wide zoom, which typically suits:

  • Landscapes and big skies
  • Architecture and interiors
  • Astrophotography and night skies

Its bright maximum aperture handles indoor and evening light reasonably well.

Frequently asked questions

What mount does the Tamron 11-20mm f/2.8 Di III-A RXD use?

It uses the Fujifilm X mount, so it fits Fujifilm X cameras directly.

What is the focal length of the Tamron 11-20mm f/2.8 Di III-A RXD?

It zooms across 11-20mm with a maximum aperture of f/2.8. That makes it a ultra-wide lens.

Is the Tamron 11-20mm f/2.8 Di III-A RXD a prime or a zoom lens?

It is a zoom lens covering 11-20mm, so you can reframe without moving. Its maximum aperture is f/2.8.

What is the Tamron 11-20mm f/2.8 Di III-A RXD equivalent on a crop sensor?

On APS-C (1.5x crop) it frames like 17–30mm on full frame, with a 61.9–95° horizontal and 71.6–105.3° diagonal field of view. These figures are calculated from the focal length and crop factor.

Which cameras does the Tamron 11-20mm f/2.8 Di III-A RXD fit?

Any Fujifilm X-mount camera, including Fujifilm X-A2, Fujifilm X-A3, Fujifilm X-A5, Fujifilm X-E1, and Fujifilm X-E2 and 31 more.

Alternatives for Fujifilm X from other brands

All Fujifilm X lenses

Same mount, overlapping focal range, closest maximum aperture first.

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