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January 15, 2018 Sigma 16mm f/1.4 DC DN Contemporary Review

Sigma’s approach to mirrorless lenses (DN) has come in two distinct phases. Sigma first released a series of three budget primes with moderately wide apertures (19mm, 30mm, and 60mm f/2.8 DN lenses). I’ve tested all of these, and they are actually surprisingly good little optics, with nice color, quiet focus, extremely compact size, and a […]

November 25, 2017 EF Lens on Sony – Adapter Galleries

One of the great things about Sony mirrorless is the ability to use lenses adapted from other systems like Nikon F or Canon EF.  It allows me, for example, to continue to use my extensive collection of Canon EF mount lenses along with a variety of vintage M42 and Pentax K mount lenses on Sony […]

September 16, 2017 Sigma DN Series Lenses (for Sony) Galleries

After I finished taking a look at the Zeiss Touit series for Sony APS-C mirrorless, I wanted to also take a look at Sigma’s offerings for Sony E-Mount.  These are the Sigma DN lenses, and include a 19mm, 30mm, and 60mm f/2.8 lenses in their ART series along with, oddly, a 30mm f/1.4 lens that […]

September 5, 2017 Zeiss Touit Series |12mm, 32mm, 50mm| Galleries

I’ve had the privilege of testing some autofocus Zeiss lenses designed for Sony’s E-Mount mirrorless cameras.  Zeiss has a couple of autofocus lines for mirrorless, including the full frame Batis line and then this APS-C mount Touit (pronounced “too-it”) series.  The Touit line includes (at the present) a wide angle 12mm f/2.8 Distagon T* lens, […]