Sigma 19mm F2.8 EX DN Specs
Announced Jan 10, 2012
•
Prime lens | Micro Four Thirds, Sony E
| Principal specifications | ||
|---|---|---|
| Lens type | Prime lens | |
| Max Format size | APS-C / DX | |
| Focal length | 19 mm | |
| Image stabilization | No | |
| Lens mount | Micro Four Thirds, Sony E | |
| Aperture | ||
| Maximum aperture | F2.8 | |
| Minimum aperture | F22 | |
| Aperture ring | No | |
| Number of diaphragm blades | 7 | |
| Optics | ||
| Elements | 8 | |
| Groups | 6 | |
| Special elements / coatings | Super Multi-Layer Coating | |
| Focus | ||
| Minimum focus | 0.20 m (7.87″) | |
| Autofocus | Yes | |
| Motor type | Micromotor | |
| Full time manual | Unknown | |
| Distance scale | No | |
| DoF scale | No | |
| Physical | ||
| Weight | 140 g (0.31 lb) | |
| Diameter | 61 mm (2.4″) | |
| Length | 46 mm (1.81″) | |
| Sealing | No | |
| Colour | Black | |
| Filter thread | 46 mm | |
| Hood supplied | No | |
| Tripod collar | No | |
| Other | ||
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| THREE BOWLER HATS by FINEART4YPvK from Men Wearing Hats | Oak Leaf Rain Drops by CharlieGMorr from My Best Non-bird Photo of the Fortnight 12 | Reflection Perfection by Nilesh Trivedi from Reflections on Water | délicatesse by cjf2 from Bird with its Prey |
