Sigma says the lens excels in macro photography and I had the opportunity ... which was something I liked on the older Sigma 70-300mm f/4-5.6 DG Macro for DSLRs that I used at college.

f/22 should be avoided as its sharpness is poor, but then we probably rarely want to use a 300mm lens at f/22. CA (Chromatic Aberration) is actually very acceptable and although some fringing is ...

Review / 'I used a 18 300 mm lens on my canon r6 and am getting a black vignette on each image' Reviews Buying the right camera, lens, accessory or software to suit your photography is really ...

Sigma kicks off CP+ week with the launch of the "radically simple" BF camera, a stunning 300-600mm f/4 DG OS Sports Lens, and APS-C all-in-one zoom lens ...

The Sigma 16-300mm f3.5-7.1 | C measures 121.4mm ... Future Sigma says the lens excels in macro photography and I had the opportunity to try it out on some colorful crocus flowers that were ...