Viltrox AF 75mm f/1.2 PRO vs Yongnuo YN 50mm f/1.8X DA DSM Pro
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.
| Spec | Viltrox AF 75mm f/1.2 PRO | Yongnuo YN 50mm f/1.8X DA DSM Pro |
|---|---|---|
| Focal length | 75mm | 50mm |
| Max aperture | f/1.2 | f/1.8 |
| Type | prime | prime |
| Coverage | APS-C | APS-C |
| Mount | Fujifilm X | Fujifilm X |
Which should you buy?
- the Viltrox AF 75mm f/1.2 PRO opens wider (f/1.2) — brighter in low light and more background blur
- the Yongnuo YN 50mm f/1.8X DA DSM Pro (50mm) is wider — more in the frame for street and interiors; the Viltrox AF 75mm f/1.2 PRO (75mm) is tighter — more reach and compression for portraits
Where to buy
Viltrox AF 75mm f/1.2 PROSee price on Amazon
Yongnuo YN 50mm f/1.8X DA DSM ProSee price on Amazon
FAQ
What's the difference between the Viltrox AF 75mm f/1.2 PRO and the Yongnuo YN 50mm f/1.8X DA DSM Pro?
The Viltrox AF 75mm f/1.2 PRO is 75mm f/1.2 prime, APS-C; the Yongnuo YN 50mm f/1.8X DA DSM Pro is 50mm 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 Yongnuo YN 50mm f/1.8X DA DSM Pro?
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 Yongnuo YN 50mm f/1.8X DA DSM Pro 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 35mm f/2 R WR vs Fujifilm XF 50mm f/2 R WR · Fujifilm XF 16-80mm f/4 R OIS WR vs Fujifilm XF 18-55mm f/2.8-4 R LM OIS · Viltrox AF 75mm f/1.2 PRO vs Meike AF 85mm f/1.8 Pro STM · Laowa 65mm f/2.8 2x Ultra Macro APO vs Fujifilm XF 60mm f/2.4 R Macro · all Fujifilm X lenses · all comparisons