| Name |
Panasonic 25-50mm f/1.7 ASPH LEICA DG VARIO-SUMMILUX |
| Image Circle |
Micro Four-Thirds |
| Type |
Tele Zoom |
| Focal Length |
25 - 50mm |
| 35mm Equivalent |
50 - 100mm |
| Max Aperture |
f/1.7 |
| Min Aperture |
f/16 |
| Diaphragm Blades |
9 (circular); Seamless Iris Control (stepless) |
| Lens Construction |
16 elements in 11 groups, including 1 aspherical, 1 UHR and 3 ED elements |
| Diagonal Angle of View(Based on image circle) |
47 to 24 degrees |
| Focus Details |
Internal; Silent High-speed AF; AF/MF focus clutch |
| Front Element Rotation |
No |
| Zoom System |
Rotary |
| Closest Focus |
0.28m / 0.92ft (at 25mm) • 0.31m / 1.02ft (at 50mm) |
| Magnification Ratio |
0.21x (0.42x 35mm equivalent) - at 50mm |
| Filter Size |
77mm |
| Dimensions(Length x Diameter) |
127.6mm x 87.6mm / 5.02 in. x 3.45 in. |
| Weight |
Approx. 654g / 1.44 lbs. |
| Notes |
Weather sealed, freeze proof; Includes locking bayonet-mount lens hood, front/rear lens caps and lens storage bag. |
| Typical Online Price |
US$1,800 (Avail. Late August 2021) |
