Sigma 17-70mm f/2.8-4.5 DC Macro Review
A standard zoom with macro functions...
Sigma
Sigma 50mm f/2.8 EX DG Review
A competitively priced, digitally optimised lens......
Sigma 105mm f/2.8 EX DG Macro Review
Sigma?s tele-macro lets you step back
Sigma 70-200mm f/2.8 EX DG Macro HSM Review
With an f2.8 aperture and macro, this looks special...
Sigma 70mm f/2.8 EX DG Macro Review
Are you a macro fiend? We try Sigma's latest offering
Sigma 18-50mm f/2.8 EX DC Macro Review
If you're looking for something a little more than just a standard zoom, Sigma offers a few lenses with macro...
Sigma 70-300mm f/4-5.6 APO DG Review
Coming from Sigma's DG range, this 70-300mm optic is suitable for film and digital sensors up to 35mm in size...
Sigma 55-200mm f/4-5.6 DC Review
For those on a budget, the Sigma is well worth a look, with an average street price of £109, though...
Sigma EF-530 DG ST Review
Upon first inspection, the Sigma EF-530 DG ST flash looks like a no-nonsense piece of kit.....