Price : $ 597.99
Available at : Adorama | B&H | Amazon
Key features
- Bright F1.4 Leica optics
- UHR (Ultra High Refractive) index glass
- Exclusive Panasonic LUMIX Nano Surface Coating
- Circular aperture diaphragm
- Durable metal mount
Panasonic Leica DG Summilux 25mm f/1.4 Asph is an extremely fast lens built with Leica standard. It equals to a 50mm lens in 35mm format, which is superb for portrait and street photography. The old Leica master photographers used to prefer this focal length for the same reason. The fast F1.4 aperture makes it a good performer even in low light. The lens has 9 elements in 7 groups with 2 aspherical element and 1 UHR element. Panasonic incorporated Nano Surface Coating to optimise image quality free from flare and ghosting.
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Specification
| Features | Lens construction | 9 elements in 7 groups (2 aspherical lenses , 1 UHR(Ultra High Refractive Index)Lens ) |
| Nano surface coating | yes | |
| Mount | Micro Four Thirds mount | |
| Optical image stabiliser | no | |
| Focal length | f=25mm (35mm camera equivalent 50mm) | |
| Aperture type | 7 diaphragm blades / Circular aperture diaphragm / | |
| Aperture | F1.4 | |
| Minimum aperture | F16 | |
| Closest focusing distance | 0.3m / 0.98ft / | |
| Maximum magnification | Approx. 0.11x / 0.22x (35mm camera equivalent) | |
| General | Diagonal angle of view | 47° |
| Filter size | φ46mm / 1.81in / | |
| Max. diameter | φ63mm / 2.48in / | |
| Overall length | Approx. 54.5mm (from the tip of the lens to the base side of the lens mount) / 2.14in | |
| Weight | Approx. 200g / 7.05oz / | |
| Standard accessories | Lens cap | |
| Standard Accessories | Lens rear cap | |
| Standard accessories | Lens storage bag |