Best astrophotography lenses for the Leica SL3
4 astrophotography lenses that fit the Leica SL3 (L-Mount mount) — wide and bright for stars and night sky. Sorted brightest-aperture first; every spec from the manufacturer's catalog.
| Focal | Lens | Max aperture | Type | Coverage | Best for | Buy |
|---|---|---|---|---|---|---|
| 24mm | Sigma 24mm f/1.4 DG DN Art | f/1.4 | prime | Full-frame | Wide-angleAstrophotographyStreetLow-light | Amazon → |
| 18mm | Panasonic Lumix S 18mm f/1.8 | f/1.8 | prime | Full-frame | Wide-angleAstrophotographyStreetLow-light | Amazon → |
| 24mm | Panasonic Lumix S 24mm f/1.8 | f/1.8 | prime | Full-frame | Wide-angleAstrophotographyLandscape | Amazon → |
| 14-24mm | Sigma 14-24mm f/2.8 DG DN Art | f/2.8 | zoom | Full-frame | Wide-angleAstrophotographyLandscape | Amazon → |
FAQ
What is the best astrophotography lens for the Leica SL3?
Sigma 24mm f/1.4 DG DN Art (24mm f/1.4) is the standout astrophotography option that fits the Leica SL3. 4 astrophotography L-Mount lenses fit in total — compare them below.
Do these astrophotography lenses fit the Leica SL3?
Yes — every lens here is a L-Mount mount lens, so it fits the Leica SL3 and covers its full-frame sensor.
All lenses for the Leica SL3 · the same use across mounts: Astrophotography lenses for L-Mount · all cameras