A fast and optically refined wide-angle prime, the Leica DG Summilux 12mm f/1.4 ASPH. Lens from Panasonic is a 24mm equivalent lens designed for Micro Four Thirds digital cameras. Characterized by its truly bright f/1.4 maximum aperture, this lens is ideal for working in low-light conditions and also affords a wealth of control over focus placement for using shallow depth of field techniques. The optical design employs a pair of aspherical elements, two ultra extra-low dispersion elements, and one extra-low dispersion element in order to control both spherical and chromatic aberrations for a high degree of sharpness and clarity from edge to edge. Benefitting the optical assets, this lens also incorporates a smooth and quiet autofocus motor that is well-suited to both stills and video recording, and a manual AF/MF switch lends direct focus mode adjustment for more intuitive handling. Additionally, the all-metal construction of the lens is also weather-resistant in order to permit working in trying environmental conditions. Pairing Leica's design legacy with Panasonic's technological innovation, this versatile wide-angle prime is distinguished by both its optical merits as well as intuitive handling and contemporary functionality.
Focal Length | 12mm (35mm Equivalent Focal Length: 24mm) |
Maximum Aperture | f/1.4 |
Minimum Aperture | f/16 |
Lens Mount | Micro Four Thirds |
format Compatibility | Micro Four Thirds |
Angle of View | 84° |
Minimum Focus Distance | 7.87" / 20 cm |
Maximum Magnification | 0.1x |
Optical Design | 15 Elements in 12 Groups |
Diaphragm Blades | 9, Rounded |
Focus Type | Autofocus |
Image Stabilization | None |
Filter Size | 62 mm (Front) |
Dimensions (ø x L) | 2.76 x 2.76" / 70 x 70 mm |
Weight | 11.82 oz / 335 g |