Lens Details
Panasonic
LEICA DG SUMMILUX 25mm f/1.4 ASPH.
$599~
MSRP (prices vary)
Released: July 22, 2011
25mm
Focal Length
f/1.4
Max Aperture
Micro Four Thirds
Coverage
−
Stabilized
200g
Weight
46mm
Filter
Full Specifications
Optical Design
| Focal Length | 25mm |
|---|---|
| Lens Type | Prime |
| Optical Elements | 9 |
| Optical Groups | 7 |
Aperture & Iris
| Maximum Aperture | f/1.4 |
|---|---|
| Minimum Aperture | f/16 |
| Aperture Blades | 9 |
| Rounded Aperture | Yes |
Coverage & Angle
| Format Coverage | Micro Four Thirds |
|---|---|
| Lens Mount | Micro Four Thirds |
| Angle of View | − |
| 35mm Equivalent | 50-50mm |
Focus
| Autofocus | Yes |
|---|---|
| Focus Motor | Stepping |
| Focus Limiter | No |
| AF/MF Switch | No |
| Min Focus Distance | 30 cm |
| Max Magnification | 0.11x |
Stabilization & Video
| Optical Stabilization | No |
|---|---|
| Aperture Ring | No |
| Declickable Aperture | No |
| Parfocal | No |
| Internal Zoom | No |
General
| Price (MSRP) | $599 |
|---|---|
| Filter Size | 46mm |
| Diameter | 60.4mm |
| Length | 50mm |
| Weight | 200g (7.1 oz) |
| Weather Sealed | No |
| Tripod Collar | No |
