Lens Comparison
Fujifilm XF 18mm f/2 R vs Viltrox AF 27mm f/1.2 Pro XF
Key Differences
- Fujifilm XF 18mm f/2 R has a better weight (116g (4.1 oz) vs 490g (1.08 lb)).
- Fujifilm XF 18mm f/2 R has a better min focus distance (18 cm vs 38 cm).
- Fujifilm XF 18mm f/2 R has a better length (41mm vs 84mm).
- Viltrox AF 27mm f/1.2 Pro XF has a better maximum aperture (f/1.2 vs f/2).
- Viltrox AF 27mm f/1.2 Pro XF has a better aperture blades (9 vs 7).
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 18mm | 27mm |
| Lens Type | Prime | Prime |
| Optical Elements | 8 | 13 |
| Optical Groups | 7 | 10 |
| Aperture & Iris | ||
| Maximum Aperture | f/2 | f/1.2 |
| Minimum Aperture | f/16 | f/16 |
| Aperture Blades | 7 | 9 |
| Rounded Aperture | No | Yes |
| Coverage & Angle | ||
| Format Coverage | APS-C | APS-C |
| Lens Mount | Fujifilm X | Fujifilm X |
| Angle of View | − | − |
| 35mm Equivalent | 27-27mm | 41-41mm |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | Stepping | STM |
| Focus Limiter | No | No |
| AF/MF Switch | No | Yes |
| Min Focus Distance | 18 cm | 38 cm |
| Max Magnification | 0.1x | 0.1x |
| Stabilization & Video | ||
| Optical Stabilization | No | No |
| Aperture Ring | Yes | Yes |
| Declickable Aperture | No | No |
| Parfocal | No | No |
| Internal Zoom | No | No |
| General | ||
| Price (MSRP) | $449 | $449 |
| Filter Size | 52mm | 67mm |
| Diameter | 64.5mm | 72mm |
| Length | 41mm | 84mm |
| Weight | 116g (4.1 oz) | 490g (1.08 lb) |
| Weather Sealed | No | No |
| Tripod Collar | No | No |
