Sigma AF 30mm F1.4 Contemporary DC DN Lens
The Sigma 30mm f/1.4 DC DN is a 30mm f/1.4 lens designed for Sony E, Micro Four Thirds, Canon EF-M, L-Mount, Fujifilm X mount cameras. Used copies start from $229.5 on GearFocus, with buyer protection on every purchase.
Sigma AF 30mm F1.4 Contemporary DC DN Lens
Used Sigma 30mm f/1.4 DC DN Listings on GearFocus
Lens Overview — Sigma 30mm f/1.4 DC DN
Key Features — Sigma 30mm f/1.4 DC DN
30mm F1.4 Prime: A fast standard prime that delivers strong background separation and usable light gathering without stepping up ISO in dim conditions.
APS-C Mirrorless Design: Optimized for APS-C sensors, resulting in a smaller, lighter optical formula than a full-frame equivalent would require.
Multiple Mount Options: Available in Sony E, Micro Four Thirds, Canon EF-M, L-Mount, and Fujifilm X mounts, covering the majority of APS-C mirrorless systems without an adapter.
Autofocus Support: Native AF motor enables fast, accurate autofocus performance with full camera system integration including Eye AF where supported.
Manual Focus Ring: Dedicated manual focus ring allows precise focus control for portraits, video, or situations where AF is not preferred.
265g Compact Build: Lightweight construction keeps the overall kit size and weight down, making it practical for travel and all-day handheld shooting.
Lens Specifications — Sigma 30mm f/1.4 DC DN
| Spec | Detail |
|---|---|
| Use Cases | Portrait, Street, Travel, Night |
| Lens Type | Prime |
| Format | APS-C / DX |
| Zoom/Prime | Prime |
| Focal Length | 30mm |
| Maximum Aperture | f/1.4 |
| Camera System | Mirrorless |
| Lens Mount | Sony E, Micro Four Thirds, Canon EF-M, L-Mount, Fujifilm X |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | None |
| Filter Thread | 52mm |
Description — Sigma 30mm f/1.4 DC DN
The Sigma 30mm f/1.4 Contemporary DC DN is a prime lens built for APS-C mirrorless camera systems, offering a 30mm focal length paired with a fast f/1.4 maximum aperture. That wide aperture gives photographers meaningful control over exposure and background separation without relying solely on post-processing. Weighing just 265g, the lens is compact enough for everyday carry and won't unbalance a lightweight mirrorless body.
It supports both autofocus and manual focus, giving users flexibility depending on their shooting style. A 52mm filter thread allows for straightforward use of polarizers, ND filters, and other common accessories. The lens is available across five mount systems — Sony E, Micro Four Thirds, Canon EF-M, L-Mount, and Fujifilm X — making it one of the more widely compatible APS-C primes on the market.
Note that image stabilization is listed as none, so stabilization-dependent shooting will rely on any IBIS available in the camera body.
Pros — Sigma 30mm f/1.4 DC DN
- ✓Wide f/1.4 maximum aperture offers strong depth-of-field control
- ✓Lightweight at 265g, well-suited for compact mirrorless systems
- ✓Supports both autofocus and manual focus operation
Cons — Sigma 30mm f/1.4 DC DN
- ✗No image stabilization, which can be limiting in very low light without IBIS support from the camera body
- ✗APS-C-only format means it cannot be used on full-frame mirrorless bodies natively
- ✗Fixed 30mm focal length offers no zoom flexibility
Videos — Sigma 30mm f/1.4 DC DN
Sigma 30mm f/1.4 DC 'Art' lens review (with samples) — Christopher Frost