The Sigma 30mm f/1.4 DC HSM A is a wide-aperture standard lens for APS-C cameras
Ground-breaking f/1.8 maximum aperture wide-angle zoom for APS-C DSLRs gets a workout
The world's first genuine 1:1 macro with a 180mm focal length
The Sigma 19mm f/2.8 EX DN is part of an all-new 'DN' lens line-up which offers high-end Sigma performance for a range of CSC lens mounts
The Sigma 30mm f/2.8 EX DN forms part of the manufacturer's branch out in to the CSC market, and offers an impressive level of performance
The Sigma 50-150mm f/2.8 EX DC OS HSM is a fast fixed-aperture telephoto zoom designed for APS-C DSLRs
New Sigma DP Merrill model follows Sigma DP1 Merrill and Sigma DP2 Merrill
Boasting a 14MP Foveon sensor, found in the brand's DSLRs, as well as a fixed focal length 41mm lens, the DP2X promises excellent images. However, how does the rest of the specification shape up...
A sub-£200 optic with Optical Stabilisation and a Hyper-Sonic Motor - too good to be true or an absolute steal?
An impressive 10x zoom range for just over £1100, but has Sigma been a little over-ambitious with this superzoom optic?
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