Viltrox AF 13mm f/1.4 vs 7Artisans AF 10mm f/2.8 (APS-C)

Both are Fujifilm X mount primes for wide-angle and astrophotography — here's how the specs differ and which to pick. Every spec is from the manufacturer's own catalog.

Last verified 2026-09-01 · Fujifilm X mount · prices change — check the retailer

Spec	Viltrox AF 13mm f/1.4	7Artisans AF 10mm f/2.8 (APS-C)
Focal length	13mm	10mm
Max aperture	f/1.4	f/2.8
Type	prime	prime
Coverage	APS-C	APS-C
Mount	Fujifilm X	Fujifilm X

Which should you buy?

the Viltrox AF 13mm f/1.4 opens wider (f/1.4) — brighter in low light and more background blur
the 7Artisans AF 10mm f/2.8 (APS-C) (10mm) is wider — more in the frame for street and interiors; the Viltrox AF 13mm f/1.4 (13mm) is tighter — more reach and compression for portraits

Where to buy

VILTROX 13mm f/1.4 F1.4 Fuji x Mount Ultra Wide Angle APS-C AF Lens for Fujifilm X-Mount Camera X-T30 II X-T4 X-T3 X-Pro

Viltrox AF 13mm f/1.4See price on Amazon

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7artisans 10mm F2.8 AF APS-C Auto Focus Wide Angle Lens for Fujifilm FX X Mount Camera XE5 XM5 XT50 XT30 XS20 XA3 XA5 XT

7Artisans AF 10mm f/2.8 (APS-C)See price on Amazon

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FAQ

What's the difference between the Viltrox AF 13mm f/1.4 and the 7Artisans AF 10mm f/2.8 (APS-C)?
The Viltrox AF 13mm f/1.4 is 13mm f/1.4 prime, APS-C; the 7Artisans AF 10mm f/2.8 (APS-C) is 10mm f/2.8 prime, APS-C. Both fit the Fujifilm X mount.

Which is better in low light, the Viltrox AF 13mm f/1.4 or the 7Artisans AF 10mm f/2.8 (APS-C)?
The Viltrox AF 13mm f/1.4 — its f/1.4 maximum aperture lets in more light and gives more background blur than the f/2.8 of the other.

Do the Viltrox AF 13mm f/1.4 and 7Artisans AF 10mm f/2.8 (APS-C) fit the same camera?
Yes — both are Fujifilm X mount lenses, so they fit Fujifilm X-T/X-H/X-Pro/X-E/X-S series (APS-C).

Citing these specs? Go ahead — manufacturer data, last verified 2026-09-01. Copy a ready-made reference:

More Fujifilm X comparisons: Fujifilm XF 16mm f/1.4 R WR vs Viltrox AF 13mm f/1.4 · Fujifilm XF 33mm f/1.4 R LM WR vs Fujifilm XF 35mm f/1.4 R · Viltrox AF 13mm f/1.4 vs Sirui Sniper 16mm f/1.2 · Viltrox AF 27mm f/1.2 PRO vs Tokina atx-m 33mm f/1.4 X · all Fujifilm X lenses · all comparisons

Viltrox AF 13mm f/1.4Affiliate linkSee price on Amazon