Sigma 20mm F1.4 DG DN Art
Price in Bangladesh Full Specifications
| Official Price | BDT 85,250.00 | Lens Only |
| Brands | Sigma |
| Models | 20mm F1.4 DG DN Art |
| Lens type | Prime lens |
| Focal length | 20 mm |
| Lens mount | L-Mount, Sony E |
| Aperture | |
| Maximum aperture | F1.4 |
| Minimum aperture | F16 |
| Aperture ring | Yes |
| Number of diaphragm blades | 11 |
| Aperture notes | Rounded |
| Optics | |
| Elements | 17 |
| Groups | 15 |
| Special elements / coatings | Two Super-Low Dispersion elements, three aspherical elements, Super Multi-Layer coating, and water- and oil-resistant coating. |
| Focus | |
| Minimum focus | 0.23 m (9.06″) |
| Autofocus | Yes |
| Motor type | Stepper motor |
| Full time manual | Yes |
| Focus method | Internal |
| Distance scale | No |
| DoF scale | No |
| Physical | |
| Weight | 635 g (1.40 lb) |
| Diameter | 88 mm (3.46″) |
| Length | 111 mm (4.38″) |
| Materials | Aluminum, Thermally Stable Composite (TSC) |
| Sealing | Yes |
| Colour | Black |
| Filter thread | 82 mm |
| Filter notes | Rear filter holder + front thread |
| Hood supplied | Yes |
| Hood product code | LH898-04 |
| Tripod collar | No |
| Other |
