SIGMA's Art line of lenses is known for quality and superiority, while still maintaining a more affordable advantage over similar lenses. The company has unveiled a new macro full-frame lens for ...

Sigma 105mm F2.8 EX DG OS HSM Macro : Spider The lens performs its best at f/5.6 and f/8, topping 2,300 lines at each setting. If you're using the lens for macro work, you'll generally be stopping the ...

Sigma 150mm F2.8 EX DG OS HSM APO Macro Lens : Iris Bud The lens notches 1,843 lines per picture height at f/2.8, a score that steadily increase as you close the aperture. At f/4 approaches 2,400 ...

The low-down: This new 70mm f2.8 macro lens is suitable for digital and film cameras. The macro function is excellent, taking photographs down to 1:1 magnification. At its closest focus the lens ...

Macro is quite a technical discipline, but don’t let this deter you. The barrier to entry isn’t as high as you might think – and neither is price. Yes, there are some expensive macro lenses out there, ...

Reviews / Sigma 180mm f/2.8 APO EX DG OS HSM Macro Lens Review Gary Wolstenholme reviews the 180mm f/2.8 telephoto macro lens from Sigma with optical image stabilisation.