Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 Lens
- Splash, Dust, and Freezeproof Design
- Micro Four Thirds System
- 20-50mm (35mm Equivalent)
- f/1.7 to f/16 Aperture Range
- Three Aspherical Elements
- 240 fps Autofocus Drive
- Wide-to-normal zoom
- Rounded Nine-Blade Diaphragm
The Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 is a wide-to-normal zoom lens for Micro Four Thirds mirrorless cameras. It offers a 20-50mm (35mm equivalent) focal length and an aperture range of f/1.7 to f/16. The lens employs three aspherical elements, which help minimize distortion and spherical aberrations for sharp, clear imagery. For precise focusing, the lens has a fast 240 fps autofocus drive with inner focusing and a stepping motor for completely silent operation.
A splash, dust, and freeze-proof design helps ensure that this lens is ready for use in harsh conditions. A rounded nine-blade diaphragm ensures smooth bokeh when shooting at wide apertures.
Product Features in Detail
LEICA DG VARIO-SUMMILUX
LEICA Camera AG’s strict quality standards optimized for video/filmmaking have been developed into this Mirrorless Micro Four Thirds mount lens
F1.7 FULL RANGE
F.17 high-speed aperture brightness is available across the entire zoom range of 10-25mm
STEPLESS APERTURE
A stepless aperture ring and micro-step drive aperture system helps to smoothly catch up to brightness changes when zooming or panning.
REDUCED BRIGHTNESS SHIFTS
The optical design achieves exceptional barycentric stability to minimize image shifts during zooming
CLUTCH FOCUS
A focus clutch mechanism enables instant AF/MF switching and accurate manual focusing plus an inner focus drive system provides near silent operation
| Maximum Aperture | f/1.7 |
| Minimum Aperture | f/16 |
| Focal Length | 10 to 25mm (35mm Equivalent Focal Length: 20 to 50mm) |
| Lens Mount | Micro Four Thirds |
| Format Compatibility | Micro Four Thirds |
| Angle of View | 94° to 47° |
| Minimum Focus Distance | 28 cm (11.02") |
| Maximum Magnification | Approx. 0.14x / 0.28x (35mm camera equivalent) |
| Optical Design | 17 Elements in 12 Groups (3 aspherical lenses, 4 ED lenses, 1 UHR lens) |
| Focus Type | Autofocus |
| Diaphragm Blades | 9 Rounded |
| Image Stabilization | None |
| Filter Size | 77 mm (Front) |
| Diagonal Angle of View | 94o (Wide) - 47o (Tele) |
| Dust and Splash Resistant | Yes |
| Recommended Operating Temperature | -10°C to 40°C |
| Dimensions (ø x L) | 87.6 x 128 mm (3.45 x 5.04") |
| Weight | 690 g (1.52 lb) |
Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 Lens
Front Lens Cap
Panasonic Rear Lens Cap for Lumix G Lenses
Lens Hood
Lens Bag
SKU: Panasonic H-X1025GC
UPC: 8887549763007
