Similarly priced to Nikon’s own 70-300mm lens, is this third-party option any better?
Sigma
Sigma updates its Foveon-powered compact camera.
With two 10-20mm lenses already within the Sigma stable, how exactly does this superwide offering fit into the line-up?
Can Sigma’s latest DSLR unlock the potential of the Foveon sensor?
Compatible with both full-frame and cropped-sensor bodies, this fisheye is attractively priced and performs well
With its revolutionary Foveon X3 sensor, the DP2s promises DSLR-like image quality in a compact camera
This digital-only lens boasts excellent performance, Optical Stabilisation and a rock bottom price tag – so is there anything not to like?
This professional standard lens impressed our tester. Find out why by reading the Sigma 10-20mm f/3.5 EX DC HSM lens review.
This high-specification Sigma prime comes with a price-tag to match, but does image quality meausure up? Read the WDC Sigma 50mm f/1.4 EX DG HSM review to find out
The WDC Sigma 18-250mm f/3.5-6.3 DC SLD OS HSM lens review discovers whether this is be the best all-round, third-party DSLR superzoom lens on the market.