Sigma AF 30mm F2.8 EX DN Lens
The Sigma 30mm f/2.8 is a 30mm f/2.8 lens designed for Sony E, Micro Four Thirds mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.
Sigma AF 30mm F2.8 EX DN Lens
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Lens Overview — Sigma 30mm f/2.8
Key Features — Sigma 30mm f/2.8
30mm F2.8 Prime: A fixed 30mm focal length with an f/2.8 maximum aperture gives shooters a natural field of view on APS-C sensors, suitable for everyday and street photography.
APS-C Mirrorless Design: Engineered specifically for APS-C mirrorless systems, keeping the optical formula compact and optimized for smaller sensor formats.
Sony E & MFT Mounts: Available in both Sony E and Micro Four Thirds mounts, making it compatible with a wide range of mirrorless camera bodies from Sony, Olympus, and Panasonic.
140g Lightweight Body: At just 140g, this is one of the lightest primes available for mirrorless systems, reducing fatigue during all-day shooting.
Autofocus Support: Built-in autofocus motor enables reliable AF operation on compatible mirrorless bodies without relying on the camera's own drive system.
Manual Focus Override: A dedicated manual focus ring allows precise focus control for situations where autofocus is not ideal.
Lens Specifications — Sigma 30mm f/2.8
| Spec | Detail |
|---|---|
| Use Cases | Portrait, Street, Travel |
| Lens Type | Prime |
| Format | APS-C |
| Zoom/Prime | Prime |
| Focal Length | 30mm |
| Maximum Aperture | f/2.8 |
| Camera System | Mirrorless |
| Lens Mount | Sony E, Micro Four Thirds |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | None |
| Filter Thread | 46mm |
Description — Sigma 30mm f/2.8
The Sigma AF 30mm f/2.8 EX DN is a prime lens built for APS-C mirrorless camera systems, available in Sony E and Micro Four Thirds mounts. With a fixed 30mm focal length and a maximum aperture of f/2.8, it offers a practical standard perspective with meaningful aperture control for varied lighting conditions. Weighing just 140g, it is engineered for portability, making it an easy companion for travel or street use.
The 46mm filter thread ensures compatibility with a wide range of compact, affordable filters. Both autofocus and manual focus are supported, giving users operational flexibility across different shooting styles. It is worth noting that image stabilization is not present, so photographers should factor in their camera body's capabilities when considering this lens.
For mirrorless users seeking a lightweight, dedicated prime in the standard focal range, the Sigma 30mm f/2.8 EX DN delivers a straightforward and compact option across two of the most popular mirrorless mount standards.
Pros — Sigma 30mm f/2.8
- ✓Extremely lightweight at just 140g, ideal for travel and everyday carry
- ✓Maximum aperture of f/2.8 provides useful exposure flexibility over standard kit lenses
- ✓Available in both Sony E and Micro Four Thirds mounts, broadening compatibility
Cons — Sigma 30mm f/2.8
- ✗No image stabilization included, requiring reliance on in-body stabilization if available
- ✗APS-C format only — not suitable for full-frame mirrorless bodies
- ✗Fixed 30mm focal length offers no zoom flexibility
Videos — Sigma 30mm f/2.8
Sigma 30mm F2.8 EX DN Lens - In Depth Review on the Sony a6000 Camera — Lavikka Photography