Poll: Which brand of DSLR do you use?
Sigma AF 30mm f/ 1.4 DC EX HSM
With a price-tag that is only just shy of £300, Sigma's 30mm optic is on the pricey side for a 'standard' lens – and with good reason since it comes with an exceptionally fast f/1.4 maximum aperture....
Sigma DP1
With the sensor of a DSLR in a compact body, is this the ultimate compact camera we've been waiting for? ..
Sigma EF-530 DG ST
Upon first inspection, the Sigma EF-530 DG ST flash looks like a no-nonsense piece of kit...
Sigma 18-200mm f/3.5-6.3 DC OS HSM
Features a pair of sensors that compensate for camera shake and automatic detection of camera movement when panning...
Sigma 18-200mm f/3.5-6.3 DC
This is one of the cheapest lenses in this category and is available in Canon, Nikon, Pentax, Sigma and Sony mounts..
Sigma 70-300mm f/4-5.6 APO DG
Coming from Sigma's DG range, this 70-300mm optic is suitable for film and digital sensors up to 35mm in size.
Sigma EF-500 DG ST
This is a comparatively large unit that offers full tilt and bounce functions......
Sigma SD14
We take a look at the Sigma SD14 – the third DSLR to employ the unique triple-layered Foveon sensor and the first to deliver JPEG files.
Sigma EM-140DG
The only system currently available from a major independent, the Sigma EM-140DG is available for Nikon (i-TTL), Canon E-TTL) and Sigma cameras........
Sigma 18-50mm f/2.8 EX DC Macro
If you're looking for something a little more than just a standard zoom, Sigma offers a few lenses with Macro capabilities built in.........
Sigma 105mm f/2.8 EX DG
Another Sigma full-frame lens, this one offers 1:1 magnification with a minimum focus distance of 31.3cm....
Sigma 50mm f/2.8 EX DG
The lens has an impressive maximum aperture of f/2.8, dropping to f/45 minimum (f/32 on Nikon or Pentax cameras)...
Sigma 70-200mm f/2.8 EX DG Macro HSM
The last version of these lens was a cracker, and now Sigma has revamped it and added a macro function too, making a it a very attractive proposition indeed. .
