Panasonic
Panasonic H-X015K Lumix G Leica DG Summilux 15mm f/1.7 Micro Four Thirds Lens (Black)
A 15 mm f/1.7 Micro Four Thirds prime lens with a 46 mm filter thread, internal focus stepping motor and manual aperture ring, weighing .64 kg
- TypeDigital Camera Lenses
- FormatMicro Four Thirds
- Focal Length15 mm
- Camera MountMicro Four Thirds
- CompatibilityDSLR Camera
- Diameter46 mm
- Bright f/1.7 aperture excels in low light
- 30 mm equivalent view suits street and documentary
- Internal stepping motor focuses fast and quietly
- Manual aperture ring gives tactile exposure control
- 46 mm filter thread accepts standard accessories
15 mm f/1.7 Micro Four Thirds lens
The Panasonic Lumix G Leica DG Summilux 15 mm f/1.7 is a prime lens for Micro Four Thirds mirrorless cameras. Its 15 mm focal length gives a 30 mm equivalent field of view suited to street, documentary and environmental portrait work. The bright f/1.7 maximum aperture supports low-light shooting and shallow depth of field control. It is built for photographers who want a compact, fast normal-wide prime.
Installation and common issues
The lens mounts directly on any Micro Four Thirds body with no adapter required. Its stepping AF motor delivers fast, quiet autofocus and the internal focusing design keeps the barrel from extending during focus. The 46 mm filter thread accepts standard screw-in filters and a hood. The manual aperture ring clicks at each stop; video shooters should note it is not de-clicked for silent iris pulls.
Capacity and headroom
The f/1.7 aperture provides strong low-light capability and subject separation on Micro Four Thirds sensors. At 15 mm the lens covers a wide-angle perspective equivalent to 30 mm on full frame, useful for interiors and environmental scenes. It is not a telephoto or macro optic, so distant compression and high-magnification close-ups are outside its range. The 0.64 kg weight keeps the kit light for all-day carry.
Highlights
- Bright f/1.7 aperture excels in low light
- 30 mm equivalent view suits street and documentary
- Internal stepping motor focuses fast and quietly
- Manual aperture ring gives tactile exposure control
- 46 mm filter thread accepts standard accessories
Specifications
| Type | Digital Camera Lenses |
|---|---|
| Format | Micro Four Thirds |
| Focal Length | 15 mm |
| Camera Mount | Micro Four Thirds |
| Compatibility | DSLR Camera |
| Diameter | 46 mm |
| Color | Black |
| Focus Type | Auto Focus |
| Lens Construction | 9 elements in 7 groups |
| Filter thread (Diameter) | 46 mm |
| Brand | Panasonic |
| Model | H-X015K |
| Part | Compact ILC Lenses |
| Autofocus | Yes |
| Features | Micro four thirds lens mount |
| Weight | 0.64 |
Questions about this item
How can I confirm the lens is focusing correctly after mounting it on my Micro Four Thirds camera?
The internal focusing system with a stepping AF motor delivers fast, quiet, and smooth autofocus; verify operation by half-pressing the shutter and checking that the focus indicator locks on your subject.
What accessories are included and which items must be purchased separately for the Panasonic H-X015K?
The lens ships with front and rear caps; a 46 mm filter, lens hood, and protective pouch are not included and must be bought separately.
Which focal-length version should I choose for a 30 mm equivalent field of view on Micro Four Thirds?
This 15 mm f/1.7 lens provides exactly a 30 mm equivalent angle of view on Micro Four Thirds bodies; no other focal-length version exists in this series.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



