Dynamic range test: S5II has nearly same performance as the S5
Bill Claff measured the S5II Dynamic Range and as you cans ee there is really little difference with the previous S5. This was expected as the S5II real main feature is the new AF system.
Triple Sigma lens leaked specs: 17mm f/4, 50mm f/2 and 23mm f/1.4 are to be announced soon!
Sigma will soon announce those three new lenses:
17mm F4 DG DN | Contemporary (Full Frame)
- Lens construction: 9 elements in 8 groups
- Shortest shooting distance: 12cm
- Maximum magnification: 1:3.6
- Filter diameter: 55mm
- Size: φ64.0mm x 48.8mm (50.8mm for E mount version)
- Weight: 225g (220g for E-mount version)
- Magnetic metal cap
50mm F2 DG DN | Contemporary (Full Frame)
- Lens construction: 11 elements in 9 groups
- Shortest shooting distance: 45cm
- Maximum magnification: 1:6.9
- Filter diameter: 58mm
- Size: φ70.0 x 68.0mm (70.0mm for E mount version)
- Weight: 350g (345g for E-mount version)
- Compatible with magnetic metal caps
23mm F1.4 DC DN | Contemporary (APS-C)
- Lens construction: 13 elements in 10 groups
- Shortest shooting distance: 25cm
- Maximum magnification: 1:7.3
- Filter diameter: 52mm
- Size: φ65.8 x 76.9mm
- Weight: 340g
- Mount: L mount, Sony E mount, Fujifilm X mount
via Asobinet
