Latest about Sigma
Best superzoom for Canon DSLRs: 8 tested
Buying Guide How great a zoom range can you get without sacrificing image quality, what features are required to make superzoom lenses really effective, and how much do you need to pay for them?
CP+ photography show delivers big hitters
7 Days in Cameras This week has been all about the big numbers in the photography world, with Nikon unleashing a 36 million pixel DSLR, Pentax revealing a 46MP compact and staggering number of superzoom compacts.
Sigma unleashes 46 megapixel compact updates
Sigma has announced updates of two compact digital compact cameras, both featuring a 46 million pixel APS-C size image sensor.
Sigma boss dies
Sigma has announced that its 78-year-old founder and CEO passed away in Tokyo on 18 January.
Sigma unveils full-frame macro lens
CES 2012 Sigma has revealed its APO Macro 180mm f/2.8 EX DG OS HSM lens, which is the first macro lens of this length to feature 1:1 reproduction with an f/2.8 maximum aperture.
Sigma 70-300mm f/4-5.6 DG OS review
Completely redesigned, this zoom lens isn't just an old dog with new tricks
Sigma 70-300mm f/4-5.6 APO DG Macro review
Not the newest, but this Sigma zoom lens still has something to offer at the price
