Sigma 70mm F2.8 EX DG Macro
Camera lens price in bangladesh
| Official Price | BDT-48,810 |
|---|
| Lens type | Prime lens |
| Max Format size | 35mm FF |
| Focal length | 70 mm |
| Image stabilization | No |
| Lens mount | Canon EF, Nikon F (FX), Pentax KAF, Sigma SA Bayonet, Sony/Minolta Alpha |
| Aperture | |
| Maximum aperture | F2.8 |
| Minimum aperture | F22 |
| Aperture ring | Yes |
| Number of diaphragm blades | 9 |
| Optics | |
| Elements | 10 |
| Groups | 9 |
| Special elements / coatings | 3 SLD glass elements |
| Focus | |
| Minimum focus | 0.25 m (9.84″) |
| Maximum magnification | 1× |
| Autofocus | Yes |
| Motor type | Micromotor |
| Full time manual | No |
| Focus notes | Floating focus system. Screw drive for Nikon, Pentax and Alpha mount versions |
| Distance scale | Yes |
| DoF scale | Yes |
| Focus distance limiter | yes |
| Physical | |
| Weight | 527 g (1.16 lb) |
| Diameter | 76 mm (2.99″) |
| Length | 95 mm (3.74″) |
| Materials | Metal mount |
| Hood supplied | Yes |
| Hood product code | LH620-01 |
| Tripod collar | No |
| Other |
Manufacturer description
The Sigma 70mm F2.8 EX DG Macro is a large aperture medium macro lens designed for use on full-frame and APS-C format digital SLRs. Three SLD (Special Low Dispersion) glass elements provide optimum color correction and sharpness throughout the entire zoom range and Super Multi-layer coating reduces flare & ghosting.
A floating internal focus system enables a minimum shooting distance of 7.4 inches, and maximum reproduction ratio is a ‘true’ macro 1:1. It has a reputation for being one of the sharpest lenses on the market, but autofocus is slow.
