Sigma’s 28-105mm f/2.8 Art Combines Fast Aperture and Long Reach
Sigma announced the 28-105mm f/2.8 DG DN Art lens for Sony E and Leica L mount systems. It combines the speed of the much loved 24-70mm f/2.8 lens type with …
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Sigma 28-105mm f/2.8 DG DN Art Review: Versatility Without (Much) Compromise
Versatility is always desirable when it comes to optics. Having a lens that can cover a wide range of focal lengths while collecting a decent amount of light is a …