Combining impressive speed and optics, the Panasonic Lumix S PRO 50mm f/1.4 is a sophisticated normal-length prime for L-mount mirrorless cameras. Characterized by its fast f/1.4 maximum aperture, this lens excels in low-light conditions and also affords improved control over depth of field for isolating subject matter. The optical design incorporates a pair of aspherical elements and three extra-low dispersion elements, which reduce both spherical and chromatic aberrations for high sharpness and clarity throughout the aperture range. Complementing the optics is a unique double focus system, which utilizes both a linear motor and a stepping motor, to provide especially fast and precise focusing performance. Additionally, a rounded 11-blade diaphragm helps to achieve smooth, pleasing bokeh and the lens also sports a weather-sealed design for working in harsh conditions.
| Performance | |
|---|---|
| Focal Length | 50mm |
| Aperture | Maximum: f/1.4 Minimum: f/16 |
| Camera Mount Type | Leica L |
| Format Compatibility | 35mm Film / Full-Frame Digital Sensor |
| Angle of View | 47° |
| Minimum Focus Distance | 1.44' / 44 cm |
| Magnification | 0.15x |
| Maximum Reproduction Ratio | 1:6.666 |
| Optical Design | 13 Elements in 11 Groups |
| Diaphragm Blades | 11, Rounded |
| Features | |
| Image Stabilization | None |
| Autofocus | Yes |
| Physical | |
| Filter Thread | Front: 77 mm |
| Dimensions (DxL) | 3.54 x 5.12" / 90 x 130 mm |
| Weight | 2.10 lb / 955 g |
