Sigma 105mm f/1.4 DG HSM Art Lens & 70mm f/2.8 DG Macro Art Lens Announced !
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Sigma today has announced two new art lenses for Canon EF mount DSLR cameras. These are Sigma 105mm f/1.4 DG HSM Art Lens and Sigma 70mm f/2.8 DG Macro Art Lens. Both are development announcement, price and release date is not available yet. Stay tuned for more info.
Sigma 105mm f/1.4 DG HSM Art Lens:
| Lens construction | 17 elements in 12 groups |
|---|---|
| Angle of view | 23.3° |
| Number of diaphragm blades | 9 (Rounded diaphragm) |
| Minimum aperture | F16 |
| Minimum focusing distance | 100cm / 39.4in. |
| Maximum magnification ratio | 1：8.3 |
| Dimensions (diameter x length) |
Φ115.9㎜ × 131.5㎜ / φ4.6in.×5.2in. |
| Weight | 1,645g / 58oz. |
Sigma 70mm f/2.8 DG Macro Art Lens:
| Lens construction | 13 elements in 10 groups |
|---|---|
| Angle of view | 34.3° |
| Number of diaphragm blades | 9 (Rounded diaphragm) |
| Minimum aperture | F22 |
| Minimum focusing distance | 25.8cm / 10.2in |
| Maximum magnification ratio | 1：1 |
| Filter size | φ49㎜ |
| Dimensions (diameter x length) |
φ70.8㎜ × 105.8㎜ / φ2.8in.×4.2in. |
| Weight | 515g / 18.2oz. |