sigma

Sigma warns of issues with some Art and other lenses on newer Canon bodies

Aug 15, 2017 John Aldred

There’s two things you can be fairly sure of whenever Nikon or Canon release a new DSLR. The first is that you’ll need to wait…



Sigma’s new 100-400mm f/5-6.3 DG HSM OS Contemporary lens is small, fast, strong and very sharp

May 16, 2017 Tim Neumann

You know it’s going to be a good Spring when you get to test drive two new lenses in a row. So far it’s shaping…



A review of the new Cactus X-TTL cross platform flash trigger firmware with HSS and TTL

Apr 27, 2017 Paul Monaghan

One of the reasons I love shooting with Sigma camera bodies is the combination of the Foveon sensor that delivers great color and image detail…



The first Sigma 135mm f/1.8 review and sample photos are in and they look pretty stunning

Apr 4, 2017 John Aldred

As soon as Sigma announced the new 135mm f/1.8, it immediately made it onto my GAS list. Then I saw the price and it came…



The Sony 85mm f/1.4 GM goes up against the Sigma 85mm f/1.4 Art in this side by side comparison

Mar 7, 2017 John Aldred

This is a question I see coming up almost daily on various photography groups on Facebook. “I shoot Sony, should I get the Sony FE…



Sigma officially presents four new lenses: an ART zoom, two ART primes, and a Contemporary zoom

Feb 21, 2017 Dunja Đuđić Kalinin

  It seems that the rumors around new Sigma lenses were true. At least partially though – because they didn’t launch two new lenses, but…



Sigma ART 85mm f/1.4 Review

Dec 17, 2016 JP Danko

One of the biggest announcements at Photokina 2016 (for me anyway) was the long awaited release of the Sigma ART 85mm f/1.4. I have been…



The new Sigma 85mm f/1.4 and 12-24mm f/4 Art lenses explained and tested

Nov 3, 2016 TJ Hansen

Recent announcements from Sigma have made a lot of portrait and landscape photographers very happy- the question is, can the Sigma 85mm f/1.4 DG HSM Art and the Sigma…



Tokina’s 24-70 vs Nikon’s – Half the price, better quality

Jul 6, 2016 John Aldred

I’m not one who generally tends to pay much attention to DXOMark scores, but this one quite surprised me.  Released in 2014, Tokina’s AT-X 24-70mm f/2.8…



Next month you can have a “39MP” Foveon sensor for less than $800 with the Sigma sd Quattro

Jun 24, 2016 John Aldred

Sigma have today confirmed the final pricing and availability of the Sigma sd Quattro camera and EF-630 flash units announced in February, along with a new bundle…