For video shooters, the Sigma 17-40mm f/1.8 DC Art offers silent and responsive autofocus thanks to Sigma’s High-response Linear Actuator (HLA). Focus breathing is minimal, and the internal zoom ...

Every issue is packed with photo tips, kit reviews and inspiration ...

Big news for the team at DxO, the popular software for passionate photographers is celebrating the release of over 100,000 ...

With the new batch of modules to enhance the latest gear from Canon, Nikon, Leica, Sigma, and Zeiss, DxO offers image quality ...

Evolving lithography demands are challenging mask writing technology, and the shift to curvilinear is happening.