For tight head shots and head-and-shoulders portraiture, there are lenses that are all too ready to stand up and be counted. Best of breed 135mm primes include the Canon RF 135mm f/1.8L IS USM, Nikon ...

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Ronkonkoma, New York--(Newsfile Corp. - September 9, 2025) - Sigma Corporation of America, the US subsidiary of Sigma Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, ...

Two popular Sigma Art lenses are getting a video conversion as the company expands its Cine FF High-Speed Prime lens series. On Thursday, Sigma announced the 14mm T2 FF and 135mm T2 FF cinema lenses, ...

Sigma today announced the development of a new full-frame CINE lens, the 135mm T2 FF High Speed Prime. Based on the existing Sigma 135mm F1.8 DG HSM | Art telephoto lens, the new Sigma CINE 135mm T2 ...

Ronkonkoma, New York--(Newsfile Corp. - September 9, 2025) - Sigma Corporation of America, the US subsidiary of Sigma Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, ...

Thankfully the D850 supports automatic focus adjustment, so I was able to correct the issue easily. Most pro SLRs offer some built-in fine-tuning, but you can optionally invest in the Sigma USB Dock ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Sigma's Art series of lenses has established itself as a go ...