Panasonic Leica DG Summilux 15mm f/1.7 ASPH. Lens
The Panasonic 15mm f/1.7 ASPH. is a 15mm f/1.7 lens designed for Micro Four Thirds mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.
Panasonic Leica DG Summilux 15mm f/1.7 ASPH. Lens
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Lens Overview — Panasonic 15mm f/1.7 ASPH.
Key Features — Panasonic 15mm f/1.7 ASPH.
15mm f/1.7 Wide-Angle Prime: The 30mm full-frame equivalent focal length is well-suited for street, travel, landscape, and environmental portrait work.
Fast f/1.7 Maximum Aperture: Allows effective shooting in low-light conditions and provides meaningful depth-of-field separation at a wide focal length.
Leica DG Summilux Optics: Co-developed with Leica, the Summilux designation indicates a high-grade optical design with aspherical elements to control distortion and aberrations.
Aspherical Lens Elements: ASPH. construction minimizes spherical aberration and helps deliver sharp, consistent image quality across the frame.
Native Micro Four Thirds Mount: Fully compatible with all MFT mirrorless bodies from Panasonic and Olympus, including full autofocus and electronic communication.
Auto and Manual Focus: Supports both AF and MF modes, giving photographers flexibility to switch based on shooting situation or personal preference.
Lens Specifications — Panasonic 15mm f/1.7 ASPH.
| Spec | Detail |
|---|---|
| Use Cases | Landscape, Street, Travel, Architecture |
| Lens Type | Prime |
| Format | Micro Four Thirds (MFT) |
| Zoom/Prime | Prime |
| Focal Length | 15mm |
| Maximum Aperture | f/1.7 |
| Camera System | Mirrorless |
| Lens Mount | Micro Four Thirds |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | None |
| Filter Thread | 46mm |
Description — Panasonic 15mm f/1.7 ASPH.
The Panasonic Leica DG Summilux 15mm f/1.7 ASPH. is a prime wide-angle lens designed exclusively for the Micro Four Thirds mirrorless camera system. With a maximum aperture of f/1.7, it gives photographers meaningful control over exposure and depth of field even in challenging lighting conditions. The fixed 15mm focal length makes it a dedicated wide-angle option, well-suited for street photography, travel, and environmental portraits where a compact, fast lens is a practical advantage.
Weighing only 115g, it adds minimal bulk to any MFT kit and pairs naturally with the compact bodies common in the system. The lens accepts 46mm filters and supports both auto and manual focus operation, accommodating a range of shooting styles. It is worth noting that optical image stabilization is not included in this lens, so stabilization-dependent shooters should factor in their camera body's capabilities when considering this option.
Pros — Panasonic 15mm f/1.7 ASPH.
- ✓Fast f/1.7 maximum aperture offers strong low-light shooting capability
- ✓Extremely lightweight at just 115g, ideal for travel and everyday carry
- ✓Native Micro Four Thirds mount ensures full compatibility with MFT mirrorless bodies
Cons — Panasonic 15mm f/1.7 ASPH.
- ✗No optical image stabilization built into the lens — stabilization depends entirely on the camera body
- ✗Fixed 15mm focal length offers no zoom flexibility
- ✗46mm filter thread, while compact, may require step-up rings if you use larger filters across your kit
Reviews — Panasonic 15mm f/1.7 ASPH.
Videos — Panasonic 15mm f/1.7 ASPH.
A Look At The Panasonic Leica Summilux 15mm f1.7 Micro Four Thirds lens — David Thorpe