FitMyLensthe lens-by-mount reference

Viltrox AF 75mm f/1.2 PRO vs TTArtisan AF 56mm f/1.8 X

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

Last verified 2026-06-21 · Fujifilm X mount · prices change — check the retailer

SpecViltrox AF 75mm f/1.2 PROTTArtisan AF 56mm f/1.8 X
Focal length75mm56mm
Max aperturef/1.2f/1.8
Typeprimeprime
CoverageAPS-CAPS-C
MountFujifilm XFujifilm X

Which should you buy?

Where to buy

Check the Viltrox AF 75mm f/1.2 PRO price on Amazon →

Check the TTArtisan AF 56mm f/1.8 X price on Amazon →

As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Affiliate links never affect our specs or which lenses we compare.

FAQ

What's the difference between the Viltrox AF 75mm f/1.2 PRO and the TTArtisan AF 56mm f/1.8 X?
The Viltrox AF 75mm f/1.2 PRO is 75mm f/1.2 prime, APS-C; the TTArtisan AF 56mm f/1.8 X is 56mm f/1.8 prime, APS-C. Both fit the Fujifilm X mount.

Which is better in low light, the Viltrox AF 75mm f/1.2 PRO or the TTArtisan AF 56mm f/1.8 X?
The Viltrox AF 75mm f/1.2 PRO — its f/1.2 maximum aperture lets in more light and gives more background blur than the f/1.8 of the other.

Do the Viltrox AF 75mm f/1.2 PRO and TTArtisan AF 56mm f/1.8 X 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).

More Fujifilm X comparisons: Fujifilm XF 16mm f/1.4 R WR vs Sigma 16mm f/1.4 DC DN Contemporary · Fujifilm XF 23mm f/1.4 R LM WR vs Sigma 23mm f/1.4 DC DN Contemporary · Fujifilm XF 23mm f/1.4 R LM WR vs Sigma 30mm f/1.4 DC DN Contemporary · Fujifilm XF 23mm f/1.4 R LM WR vs Tokina atx-m 23mm f/1.4 X · all Fujifilm X lenses · all comparisons