Fujifilm X lens

Fujifilm XF23mmF2.8 R WR

23 mm, f/2.8, made for APS-C. It mounts natively on 13 of our APS-C cameras; on the X-T50 it frames like 35 mm.

23 mm · 35 mm equiv. on X-T50
f/2.8
39 mm filter
90 g
Weather-sealed

23 mm long61.8 mm39 mm filter thread

Drawn from Fujifilm's published size: 61.8 × 23 mm. Details simplified.

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On your camera

The view, the weight with the camera (battery and card included) and what the maker says about each pair.

Every camera in our catalogue this lens mounts on: 13
Camera	View (35 mm equiv.)	With the camera	Fit and maker's notes
Fujifilm X-T5	35 mm	647 g	Fits and works
Fujifilm X-T50	35 mm	528 g	Fits and works
Fujifilm X-T30 III	35 mm	468 g	Fits and works Native mount: it fits and works. Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Fujifilm X-T30 II	35 mm	468 g	Fits and works Native mount: it fits and works. Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Fujifilm X-S20	35 mm	581 g	Fits and works
Fujifilm X-S10	35 mm	555 g	Fits and works
Fujifilm X-M5	35 mm	445 g	Fits and works Native mount: it fits and works. Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Fujifilm X-E5	35 mm	535 g	Fits and works
Fujifilm X-E4	35 mm	454 g	Fits and works Native mount: it fits and works. Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Fujifilm X-H2	35 mm	750 g	Fits and works
Fujifilm X-H2S	35 mm	750 g	Fits and works
Fujifilm X-T4	35 mm	697 g	Fits and works
Fujifilm X-Pro3	35 mm	587 g	Fits and works Native mount: it fits and works. Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.

What it frames

35 mm35 mm35 mm

Highlighted: this lens on the X-T50. A zoom's dashed frame is its longest view.

At its closest (20 cm from the sensor) it fills the frame of the X-T50 with a subject about 16 cm wide.

On the X-T50, to scale

Side view drawn from the published depth of the camera and length of the lens. 528 g together.

Every lens with a 39 mm thread

Other standard primes for Fujifilm X

The nearest in focal length, with the numbers that differ.

Fujifilm XF23mmF1.4 R LM WR35 mm equiv. · f/1.4 · 375 g (+285 g) · 58 mmCompare
Fujifilm XF23mmF2 R WR35 mm equiv. · f/2 · 180 g (+90 g) · 43 mmCompare
Sigma 23mm F1.4 DC DN Contemporary35 mm equiv. · f/1.4 · Not published · 52 mmCompare
Tokina atx-m 23mm F1.435 mm equiv. · f/1.4 · 276 g (+186 g) · 52 mmCompare
Viltrox AF 23mm F1.435 mm equiv. · f/1.4 · 260 g (+170 g) · 52 mmCompare
TTArtisan AF 23mm F1.835 mm equiv. · f/1.8 · 210 g (+120 g) · 52 mmCompare

Questions about this lens

Which cameras does the Fujifilm XF23mmF2.8 R WR fit?

13 APS-C cameras in our catalogue: X-T5, X-T50, X-T30 III, X-T30 II, X-S20, X-S10, X-M5, X-E5, X-E4, X-H2, X-H2S, X-T4, X-Pro3.

What does it frame like on APS-C?

23 mm frames like 35 mm on the X-T50 (1.5x).

What filter size does it take?

39 mm screw-in filters. Every lens with a 39 mm thread.

Where these facts come from

Facts checked 9 Oct 2026 against the makers' specification pages. How we check

Size, weight, filter thread, close focus and magnification are Fujifilm's published figures. We have not tested this lens; for image quality, read reviews from people who have.

Specifications

Mount: Fujifilm X
Made for: APS-C sensors
Focal length: 23 mm
Maximum aperture: f/2.8
Lens stabilisation: No
Weather sealing: Yes, per the maker
Filter thread: 39 mm
Weight: 90 g
Size (diameter × length): 61.8 × 23 mm
Closest focus: 20 cm
Maximum magnification: 0.15x
Autofocus: Yes
Announced: 2025
Note: Pancake; kit lens for the X-E5