New: Sigma dp1 Quattro camera, three lenses and two teleconverters
Sigma announced a new dp1 Quattro camera:
- 29MP Foveon X3 Quattro CMOS Image Sensor
- TRUE III Image Processing Engine
- 19mm f/2.8 Lens (35mm Equivalent: 28mm)
- 3.0" 920k-dot TFT LCD Screen
- ISO Range: 100-6400 in 1/3 Steps
- RAW Image Capture
- Max RAW Resolution of 5,424 x 3,616
- Contrast Detection Autofocus
- Manual Focus Ring
- P/S/A/M Exposure Control
There are also three new Sigma lenses (previously leaked here, see US pricing info):
- Sigma 150-600mm f/5-6.3 DG OS HSM Sports lens
- Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary lens
- Sigma 18-300mm f/3.5-6.3 DC MACRO OS HSM lens
Sigma also announced two new teleconverters: TC-1401 1.4x and TC-2001 2x.
Here are the detailed specifications:
| 150-600mm f/5-6.3 DG OS HSM Contemporary Lens | 150-600mm f/5-6.3 DG OS HSM Sports Lens | 18-300mm f/3.5-6.3 DC MACRO OS HSM Contemporary Lens | |
| Lens Mount | Canon EF, Nikon F, Sigma SA, Sony A | Canon EF, Nikon F, Sigma SA | Canon EF, Nikon F, Pentax K, Sigma SA, Sony A |
| Format Compatibility | Full-frame | Full-frame | APS-C |
| Focal Length (35mm Equivalent) | 150-600mm (APS-C: 225-900mm; Canon APS-C: 240-960mm) | 150-600mm (APS-C: 225-900mm; Canon APS-C: 240-960mm) | 18-300mm (APS-C: 27-450mm; Canon APS-C: 28.8-480mm) |
| Maximum Aperture | f/5-6.3 | f/5-6.3 | f/3.5-6.3 |
| Minimum Aperture | f/22 | f/22 | f/22 |
| Angle of View | 16.4-4.1° | 16.4-4.1° | 76.5-5.4° |
| Minimum Focusing Distance | 9.2' / 2.8m | 8.5' / 2.6m | 1.3' / 39cm |
| Maximum Reproduction Ratio | 1:5 | 1:5 | 1:3 |
| Lens Construction | 20 elements in 14 groups | 24 elements in 16 groups | 17 elements in 13 groups |
| Diaphragm Blades | Not specified by manufacturer | 9, rounded | 7, rounded |
| Filter Ring Diameter | 95mm | 105mm | 72mm |
| Dimensions | 4.1 x 10.2" / 105 x 260.1mm | 4.8 x 11.4" / 121 x 290.2mm | 3.1 x 4.0" / 79.0 x 101.5mm |
| Weight | Not specified by manufacturer | 6.3lb / 2.9kg | 1.3lb / 585g |
| TC-1401 1.4x Teleconverter | TC-2001 2x Teleconverter | |
| Lens Mount | Canon EF, Nikon F, Sigma SA | Canon EF, Nikon F, Sigma SA |
| Lens Construction | 7 elements in 5 groups | 10 elements in 5 groups |
| Magnification | 1.4x | 2x |
| Light Loss | 1 stop | 2 stops |
| Dimensions | 2.7 x 1.0" / 69.8 x 25mm | 2.7 x 1.9" / 69.8 x 48.9mm |
| Weight | 6.7oz / 190g | 10.2oz / 290g |