Panasonic LEICA DG SUMMILUX 25mm / F1.4 ASPH
Looks like we have a new lens for the Micro Four Thirds cameras coming to market soon. A fast F1.4 25mm (50mm equivalent in 35mm terms) Leica. Not much info is available yet but here is what can be found out about it on Panasonics website. Price is $599 at Adorama.
- F1.4 brightness allowing a beautiful soft focus for photos and videos to be even more impressive
- A superb image quality with minimum distortion, chromatic aberrations that pass a stringent Leica standard
- The UHR (Ultra High Refractive) index lens and glass mold aspherical lenses for achieving uniformed description from the center to the edges
- Panasonic’s Nano Surface Coating technology minimizes reflection at the entire visual light range (380nm-780nm) by applying the extra-low refractive index coating with nano-sized structure on the surface of the lens. It results in super clear pictures with dramatic reduction of ghost and flare.
- Circular aperture diaphragm
- Durable metal mount
| Model No. | H-X025 |
|---|---|
| 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 Stabilizer | – |
| 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) |
| Diagonal Angle of View | 47° |
| Filter Size | φ46mm / 1.81inch |
| Max.Diameter | φ63mm / 2.48inch |
| Overall Length | Approx. 54.5mm / 2.14inch (from the tip of the lens to the base side of the lens mount) |
| Weight | Approx. 200g / 7.05oz |
| Standard Accessories | Lens cap, Lens rear cap, Lens storage bag |
http://www.panasonic.net/avc/lumix/systemcamera/gms/lens/dg_summilux_25.html
