Sigma news (23 articles) 
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Sigma releases firmware update for SD14
Version 1.08 fixes three different bugs7 August 2008 12:29 GMT
Sigma moves to fix Canon 40D lens issues
Apologises and readies update program28 May 2008 16:35 GMT
AML-1 close-up lens launched for Sigma DP1
Get up close and personal23 May 2008 14:26 GMT
Sigma release price for 50mm F1.4 lens
Ready for release in June13 May 2008 14:29 GMT
Sigma releases firmware update for DP1
Version 1.02 should stop photos going missing9 May 2008 15:43 GMT
Sigma launches 50mm f/1.4 EX DG HSM
Sharp images with high contrast promised19 March 2008 17:32 GMT
Free photo workshops from next month
Fuji and Sigma confirmed as attending14 March 2008 15:45 GMT
Price confirmed for Sigma DP1
A penny under £55018 February 2008 11:38 GMT
Two new lenses for Sony and Pentax cameras
Telephoto and large zoom on their way31 January 2008 18:02 GMT
Sigma 18-125mm to arrive in May
But no tech specs as yet31 January 2008 16:00 GMT
Introducing the Sigma 120-400mm f/4.5-5.6 DG OS HSM
With Optical Stabiliser31 January 2008 16:00 GMT
Sigma announces 70-300mm lenses
Designed for Nikon cameras31 January 2008 16:00 GMT
Sigma announces ultra telephoto zoom
New optic covers focal range up to 500mm31 January 2008 16:00 GMT
Sigma unveils APO 200-500mm f/2.8 EX DG
A world first?31 January 2008 16:00 GMT
Sigma updates two favourites for FourThirds system
Both to arrive in April31 January 2008 16:00 GMT
Sigma DP1 may finally be on its way
Digi compact arrives 16 months after launch31 January 2008 16:00 GMT
Sigma launches high zoom lens for Nikon mounts
New launch for APS-C DSLRs3 January 2008 14:22 GMT
Sigma launches two new telephoto lenses
Compact but powerful telephoto zooms5 December 2007 07:21 GMT
Sigma admits DP1 delayed again
Back to drawing board4 December 2007 17:34 GMT
Four Thirds camera system gets dedicated user website
News, reviews, forums and more26 July 2007 09:09 GMT
Sigma launch two new lenses for Nikon users
Two new models featuring Hyper Sonic Motors28 June 2007 11:27 GMT
PMA 2007: More Sigma DP1 details emerge
14 megapixels and RAW compatible9 March 2007 03:07 GMT
Sigma unveils two new cameras, the DP1 and the SD14
14 megapixel Foveon sensor in both26 September 2006 11:14 GMT
