Viltrox AF 33mm f/1.4 XF vs Viltrox AF 35mm f/1.7 AIR (Fujifilm X)
The bottom line
These cover different focal lengths — the Viltrox AF 33mm f/1.4 XF is 33mm, the Viltrox AF 35mm f/1.7 AIR (Fujifilm X) is 35mm — so they're not really substitutes. Pick by the field of view you actually need: the Viltrox AF 33mm f/1.4 XF for standard, the Viltrox AF 35mm f/1.7 AIR (Fujifilm X) for standard.
Choose the Viltrox AF 33mm f/1.4 XF if…
- ✓You want more light and background blur — f/1.4 is faster than f/1.7, better for low light and subject separation.
Choose the Viltrox AF 35mm f/1.7 AIR (Fujifilm X) if…
- ✓You're on a budget — $180 vs $349 leaves more for other gear.
- ✓You value portability — at 170g (6.0 oz) it's lighter than the 335g (11.8 oz) alternative for travel and all-day carry.
Where they differ
- ›Aperture: the Viltrox AF 33mm f/1.4 XF opens to f/1.4 vs the Viltrox AF 35mm f/1.7 AIR (Fujifilm X)'s f/1.7 — more light and shallower depth-of-field.
- ›Focal range: Viltrox AF 33mm f/1.4 XF is 33mm, Viltrox AF 35mm f/1.7 AIR (Fujifilm X) is 35mm — different framing and reach.
- ›Price: the Viltrox AF 35mm f/1.7 AIR (Fujifilm X) is $180, $169 under the Viltrox AF 33mm f/1.4 XF.
- ›Weight: the Viltrox AF 35mm f/1.7 AIR (Fujifilm X) is 170g (6.0 oz) vs 335g (11.8 oz) — you'll feel the difference handheld.
Frequently asked
Is the Viltrox AF 33mm f/1.4 XF or the Viltrox AF 35mm f/1.7 AIR (Fujifilm X) better?
These cover different focal lengths — the Viltrox AF 33mm f/1.4 XF is 33mm, the Viltrox AF 35mm f/1.7 AIR (Fujifilm X) is 35mm — so they're not really substitutes. Pick by the field of view you actually need: the Viltrox AF 33mm f/1.4 XF for standard, the Viltrox AF 35mm f/1.7 AIR (Fujifilm X) for standard.
Who should choose the Viltrox AF 33mm f/1.4 XF?
Choose the Viltrox AF 33mm f/1.4 XF if you want more light and background blur — f/1.4 is faster than f/1.7, better for low light and subject separation.
Who should choose the Viltrox AF 35mm f/1.7 AIR (Fujifilm X)?
Choose the Viltrox AF 35mm f/1.7 AIR (Fujifilm X) if you're on a budget — $180 vs $349 leaves more for other gear. Choose it if you value portability — at 170g (6.0 oz) it's lighter than the 335g (11.8 oz) alternative for travel and all-day carry.
What is the main difference between the Viltrox AF 33mm f/1.4 XF and the Viltrox AF 35mm f/1.7 AIR (Fujifilm X)?
Aperture: the Viltrox AF 33mm f/1.4 XF opens to f/1.4 vs the Viltrox AF 35mm f/1.7 AIR (Fujifilm X)'s f/1.7 — more light and shallower depth-of-field.
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 33mm | 35mm |
| Lens Type | Prime | Prime |
| Optical Elements | 9 | 11 |
| Optical Groups | 8 | 9 |
| Aperture & Iris | ||
| Maximum Aperture | f/1.4 | f/1.7 |
| Minimum Aperture | f/16 | f/16 |
| Aperture Blades | 9 | 9 |
| Rounded Aperture | Yes | Yes |
| Coverage & Angle | ||
| Format Coverage | APS-C | APS-C |
| Lens Mount | Fujifilm X | Fujifilm X |
| Angle of View | 46° | 44° |
| 35mm Equivalent | 50-50mm | 53-53mm |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | STM | STM |
| Focus Limiter | No | No |
| AF/MF Switch | Yes | Yes |
| Min Focus Distance | 40 cm | 33 cm |
| Max Magnification | 0.1x | 0.13x |
| Stabilization & Video | ||
| Optical Stabilization | No | No |
| Aperture Ring | Yes | No |
| Declickable Aperture | No | No |
| Parfocal | No | No |
| Internal Zoom | No | No |
| General | ||
| Price (MSRP) | $349 | $180 |
| Filter Size | 52mm | 52mm |
| Diameter | 70mm | 64mm |
| Length | 72mm | 54.7mm |
| Weight | 335g (11.8 oz) | 170g (6.0 oz) |
| Weather Sealed | No | No |
| Tripod Collar | No | No |
