Fujifilm XF 30mm f/2.8 R LM WR Macro vs Sigma 12mm F1.4 DC Contemporary (Fujifilm X)
The bottom line
These cover different focal lengths — the Fujifilm XF 30mm f/2.8 R LM WR Macro is 30mm, the Sigma 12mm F1.4 DC Contemporary (Fujifilm X) is 12mm — so they're not really substitutes. Pick by the field of view you actually need: the Fujifilm XF 30mm f/2.8 R LM WR Macro for standard, the Sigma 12mm F1.4 DC Contemporary (Fujifilm X) for wide-angle.
Choose the Fujifilm XF 30mm f/2.8 R LM WR Macro if…
- ✓You need more reach — it goes to 30mm vs 12mm for distant subjects, wildlife and sport.
- ✓You shoot close-ups — 1x magnification gets you true macro the other can't.
Choose the Sigma 12mm F1.4 DC Contemporary (Fujifilm X) if…
- ✓You want more light and background blur — f/1.4 is faster than f/2.8, better for low light and subject separation.
- ✓You shoot wide — it starts at 12mm vs 30mm for landscapes, interiors and architecture.
Where they differ
- ›Aperture: the Sigma 12mm F1.4 DC Contemporary (Fujifilm X) opens to f/1.4 vs the Fujifilm XF 30mm f/2.8 R LM WR Macro's f/2.8 — more light and shallower depth-of-field.
- ›Focal range: Fujifilm XF 30mm f/2.8 R LM WR Macro is 30mm, Sigma 12mm F1.4 DC Contemporary (Fujifilm X) is 12mm — different framing and reach.
- ›Close-up: the Fujifilm XF 30mm f/2.8 R LM WR Macro reaches 1x magnification vs 0.1x — more for close-up and macro work.
Frequently asked
Is the Fujifilm XF 30mm f/2.8 R LM WR Macro or the Sigma 12mm F1.4 DC Contemporary (Fujifilm X) better?
These cover different focal lengths — the Fujifilm XF 30mm f/2.8 R LM WR Macro is 30mm, the Sigma 12mm F1.4 DC Contemporary (Fujifilm X) is 12mm — so they're not really substitutes. Pick by the field of view you actually need: the Fujifilm XF 30mm f/2.8 R LM WR Macro for standard, the Sigma 12mm F1.4 DC Contemporary (Fujifilm X) for wide-angle.
Who should choose the Fujifilm XF 30mm f/2.8 R LM WR Macro?
Choose the Fujifilm XF 30mm f/2.8 R LM WR Macro if you need more reach — it goes to 30mm vs 12mm for distant subjects, wildlife and sport. Choose it if you shoot close-ups — 1x magnification gets you true macro the other can't.
Who should choose the Sigma 12mm F1.4 DC Contemporary (Fujifilm X)?
Choose the Sigma 12mm F1.4 DC Contemporary (Fujifilm X) if you want more light and background blur — f/1.4 is faster than f/2.8, better for low light and subject separation. Choose it if you shoot wide — it starts at 12mm vs 30mm for landscapes, interiors and architecture.
What is the main difference between the Fujifilm XF 30mm f/2.8 R LM WR Macro and the Sigma 12mm F1.4 DC Contemporary (Fujifilm X)?
Aperture: the Sigma 12mm F1.4 DC Contemporary (Fujifilm X) opens to f/1.4 vs the Fujifilm XF 30mm f/2.8 R LM WR Macro's f/2.8 — more light and shallower depth-of-field.
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 30mm | 12mm |
| Lens Type | Prime | Prime |
| Optical Elements | 10 | 14 |
| Optical Groups | 9 | 12 |
| Aperture & Iris | ||
| Maximum Aperture | f/2.8 | f/1.4 |
| 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 | 51° | 99.6° |
| 35mm Equivalent | 46-46mm | 18-18mm |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | Linear | HLA |
| Focus Limiter | No | No |
| AF/MF Switch | No | Yes |
| Min Focus Distance | 10 cm | 17 cm |
| Max Magnification | 1x | 0.1x |
| Stabilization & Video | ||
| Optical Stabilization | No | No |
| Aperture Ring | Yes | Yes |
| Declickable Aperture | No | Yes |
| Parfocal | No | No |
| Internal Zoom | No | No |
| General | ||
| Price (MSRP) | $649 | $629 |
| Filter Size | 43mm | 62mm |
| Diameter | 60mm | 68mm |
| Length | 69mm | 69mm |
| Weight | 195g (6.9 oz) | 225g (7.9 oz) |
| Weather Sealed | Yes | Yes |
| Tripod Collar | No | No |
