Expanded Specifications Sigma 24-70mm f2.8 AF DG DN Art lens - L mount
|
 |
| LENS TYPE Zoom lens | Zoom lens |
| MAX FORMAT SIZE | 35mm FF |
| FOCAL LENGTH 24–70 mm | 24–70 mm |
| IMAGE STABILIZATION | No |
| LENS MOUNT | Leica SL, Sony FE |
| APERTURE | |
| MAXIMUM APERTURE | F2.8 |
| MINIMUM APERTURE | F22 |
| APERTURE RING | No |
| NUMBER OF DIAPHRAGM | |
| BLADES | 11 |
| OPTICS | |
| ELEMENTS | 19 |
| GROUPS | 15 |
| SPECIAL ELEMENTS / COATINGS |
6 FLD + 2 SLD + aspherical elements, Super Multi-Layer and Nano Porous coatings |
| FOCUS | |
| MINIMUM FOCUS | 0.18 m (7.09″) |
| MAXIMUM MAGNIFICATION | 0.34× |
| AUTOFOCUS | Yes |
| MOTOR TYPE | Stepper motor |
| FULL TIME MANUAL | Yes |
| FOCUS METHOD | Internal |
| DISTANCE SCALE | No |
| DOF SCALE | No |
| PHYSICAL | |
| WEIGHT | 835 g (1.84 lb) |
| DIAMETER | 88 mm (3.46″) |
| LENGTH | 123 mm (4.84″) |
| MATERIALS |
Magnesium alloy |
| SEALING | Yes |
| COLOUR | Black |
| ZOOM METHOD |
Rotary (extending) |
| POWER ZOOM | No |
| ZOOM LOCK | Yes |
| FILTER THREAD | 82 mm |
| HOOD SUPPLIED | Yes |
| TRIPOD COLLAR | No |
