Panasonic Lumix G Leica DG Summilux 15mm f/1.7 ASPH Lens
The Panasonic Summilux 15mm f/1.7 ASPH. is a lens from Panasonic. Check GearFocus for current availability, with buyer protection on every purchase.

Panasonic Lumix G Leica DG Summilux 15mm f/1.7 ASPH Lens
Get notified when one lists.
We'll text or email you the moment a Panasonic Lumix G Leica DG Summilux 15mm f/1.7 ASPH Lens is listed on GearFocus.
Have a Panasonic Summilux 15mm f/1.7 ASPH. sitting in your bag?
You'd be the first listing for this model.
Serious buyers are already watching — list yours in minutes.
Available Now on GearFocus
Lens Overview — Panasonic Summilux 15mm f/1.7 ASPH.
Key Features — Panasonic Summilux 15mm f/1.7 ASPH.
15mm f/1.7 Prime Lens: Equivalent to a 30mm full-frame focal length, offering a natural, slightly wide perspective well suited to street, travel, and everyday photography.
Leica DG Summilux Optics: Co-engineered with Leica and built to Leica's optical standards, delivering high resolution and color rendering across the frame.
Aspherical Lens Element: The ASPH designation confirms the inclusion of an aspherical element, which reduces spherical aberration and helps maintain sharpness from edge to edge.
Wide f/1.7 Maximum Aperture: Allows strong background separation and effective low-light shooting without relying heavily on high ISO settings.
Micro Four Thirds Mount: Compatible with the full range of Micro Four Thirds mirrorless cameras from Panasonic, Olympus, and OM System.
Compact Prime Design: Small, lightweight build makes it an unobtrusive choice for travel and street photography when paired with a Micro Four Thirds body.
Lens Specifications — Panasonic Summilux 15mm f/1.7 ASPH.
| Spec | Detail |
|---|---|
| Use Cases | Travel |
| Lens Mount | Micro Four Thirds |
Description — Panasonic Summilux 15mm f/1.7 ASPH.
The Panasonic Lumix G Leica DG Summilux 15mm f/1.7 ASPH is a prime lens built for the Micro Four Thirds mount system. Designed as part of Panasonic's premium Leica DG Summilux line, it targets Micro Four Thirds mirrorless camera users seeking a dedicated wide-angle prime option. The Micro Four Thirds mount is the sole confirmed specification available for this product, and it is the most critical compatibility factor for any prospective buyer.
This mount type is specific to the mirrorless camera format, and buyers should ensure their camera body uses the Micro Four Thirds standard before purchasing. The lens carries a 15mm focal length and f/1.7 maximum aperture designation in its name, and it is listed under Mirrorless Lenses, consistent with its Micro Four Thirds mount specification.
Pros — Panasonic Summilux 15mm f/1.7 ASPH.
- ✓Micro Four Thirds mount ensures broad compatibility across the Micro Four Thirds mirrorless camera ecosystem
- ✓Carries the Leica DG Summilux naming, indicating positioning as a premium lens in Panasonic's lineup
- ✓Prime lens design at 15mm focal length offers a fixed, dedicated wide-angle perspective
Cons — Panasonic Summilux 15mm f/1.7 ASPH.
- ✗Specifications provided are extremely limited, making it difficult to fully assess optical or mechanical features before purchase
- ✗Micro Four Thirds mount restricts use to cameras within that specific system — not compatible with other mounts without an adapter
- ✗No additional technical specifications such as aperture range, dimensions, or weight are available in the current data to aid comparison
Videos — Panasonic Summilux 15mm f/1.7 ASPH.
A Look At The Panasonic Leica Summilux 15mm f1.7 Micro Four Thirds lens — David Thorpe









