Sigma Releases Optimization Pro v1.2.0 and USB Dock Firmware Update
Sigma Releases Optimization Pro v1.2.0 Update We are pleased to announce the availability of the new “SIGMA Optimization Pro Ver1.2.0 for Windows” and “SIGMA Optimization...
Third-Party Lenses
Sigma 50mm f/1.4 DG HSM Art Lens Now Available for Pre-Order at Amazon
The Sigma 50mm f/1.4 DG HSM Art lens which is a completely new lens from Sigma added to the Art series is in the talks...
Sigma 50mm f/1.4 DG HSM Art Lens Review and Test Results
DxOMark posted their test results for the new Sigma 50mm f/1.4 DG HSM Art lens which is a completely new lens from Sigma added to the Art series. They reviewed...
Sigma 150mm F2.8 EX DG OS HSM Macro Lens Review
The Sigma 150mm f/2.8 EX DG OS HSM Macro is a super compact and lightweight large aperture telephoto lens, with life-size (1:1) macro capability. A full...
Sigma 50mm f/1.4 DG HSM Art Lens Review
Sigma 50mm F1.4 DG HSM Art lens is a completely new lens from Sigma added to the Art series and it is finally available for pre-order. The Sigma...
Sigma 50mm f/1.4 DG HSM Art Lens Available for Pre-Order
Sigma has released pricing and availability information of its new 50mm F1.4 DG HSM Art lens. The price of the Sigma 50mm f/1.4 DG HSM Art lens is $949.00 and available...
Sigma 50mm f/1.4 DG HSM Art Lens Price is $949
Sigma 50mm f/1.4 DG HSM Art lens price has announced. The price of the Sigma 50mm f/1.4 DG HSM Art lens is $949.00 and available for pre-order. Sigma...
Canon EF 24-105mm f/4L IS vs Sigma 24-105mm f/4 DG OS Comparison
Sigma announced and added the new Sigma 24-105mm f/4 DG OS HSM Art full frame lens to their lineup in late 2013.  LensRentals.com has completed their comparison...
Sigma 18-200mm F3.5-6.3 DC Macro OS HSM Lens Review and Test Results
DxOMark has posted their test results for the Sigma 18-200mm F3.5-6.3 DC Macro OS HSM lens. They reviewed the standart zoom lens which is currently priced for $399 and the lens performed performed well....
First Sigma 50mm f/1.4 DG HSM Art Lens Review
Sigma 50mm F1.4 DG HSM Art lens is a completely new lens from Sigma added to the Art series and announced at CES 2014 show early this year. SLRgear...
Sigma 105mm F2.8 EX DG OS HSM Macro Lens Review
The Sigma 105mm f/2.8 EX DG OS HSM Macro is the first macro lens to feature OS (Optical Stabilization) in the Sigma’s lineup. The lens...
Sigma 50mm f/1.4 DG HSM Art Lens Price To Be Announced on April 11
Sigma 50mm f/1.4 DG HSM Art lens price to be announced on April, 11. According to SLRLounge, Sigma will officially announce the price of the new Sigma 50mm...