Sigma dp2 Quattro Image Sharpness Found to Be Similar to Pentax 645Z

Sigma dp2 Quattro Image Sharpness Found to Be Similar to Pentax 645Z

The camera was announced a few months ago and will soon arrive in retail

Sigma SD1 and SD1 Merrill Cameras Get Improved Autofocus – Download New Firmware

Sigma SD1 and SD1 Merrill Cameras Get Improved Autofocus – Download New Firmware

Sigma has outed firmware 1.14 and 1.09 for SD1 and SD1 Merrill cameras, respectively

Sigma Introduces USB Dock for Pentax and Sony Lenses

Sigma Introduces USB Dock for Pentax and Sony Lenses

So far the lens dock has only been available for Sigma, Canon and Nikon lenses

Sigma dp1 Quattro Comes with New Lens Design

Sigma dp1 Quattro Comes with New Lens Design

The other two Sigma dp Quattro models will have a lens design similar to Merrill cameras

Sigma 50mm F1.4 DG HSM Art Lens for Canon Mount Set for April Release

Sigma 50mm F1.4 DG HSM Art Lens for Canon Mount Set for April Release

Sigma has yet to announce the official price for this lens

Sigma Patents More Sensitive Foveon Image Sensor

Sigma Patents More Sensitive Foveon Image Sensor

The company announced a new compact camera series at CP+ 2014

Sigma dp2 Quattro Camera on Display at CP+ 2014

Sigma dp2 Quattro Camera on Display at CP+ 2014

The new odd-looking camera from Sigma features a newly developed Foveon X3 sensor

Sigma 30mm F1.4 DC HSM Lens for Sony/Pentax Mounts Revealed

Sigma 30mm F1.4 DC HSM Lens for Sony/Pentax Mounts Revealed

The lens was available only for Canon, Nikon, and Sigma mounts

  • Photo
  • By Cosmin Anton
  • February 10th, 2014
Sigma dp Quattro Series Announced, Features Out-of-This-World Design

Sigma dp Quattro Series Announced, Features Out-of-This-World Design

The series come with a newly developed Foveon sensor and TRUE III processor

Sigma 50mm F1.4 DG HSM Lens Gets Priced in Australia

Sigma 50mm F1.4 DG HSM Lens Gets Priced in Australia

This is the first time an actual price is revealed for this lens

SigmaUS Slashes $170 (€125) on the 150-500mm f/5-6.3 Lens

SigmaUS Slashes $170 (€125) on the 150-500mm f/5-6.3 Lens

Recently, SigmaUK also announced a cashback deal on this lens

Sigma to Release Geometrical/Diffraction MTF Charts for All Current and Future Lenses

Sigma to Release Geometrical/Diffraction MTF Charts for All Current and Future Lenses

These charts will help you better evaluate the optical quality of a lens

Sigma UK Offers £100 (€121/$163) Cashback on the 150-500mm f/5-6.3 Lens

Sigma UK Offers £100 (€121/$163) Cashback on the 150-500mm f/5-6.3 Lens

The company tries to make it more attractive than Tamron's latest 150-600mm optic

Sigma 18-200mm F3.5-6.3 DC Macro OS HSM Priced in the UK

Sigma 18-200mm F3.5-6.3 DC Macro OS HSM Priced in the UK

The lens was announced along with the Sigma 50mm F1.4 at CES 2014

Sigma Photo Contest Sends You to Japan

Sigma Photo Contest Sends You to Japan

All you have to do is to submit your photos shot in Canada with a Sigma lens

  • Photo
  • By Cosmin Anton
  • January 23rd, 2014
Sigma 24-70mm f/2.8 IF EX DG HSM A-Mount Lens Overshadowed by Rivals

Sigma 24-70mm f/2.8 IF EX DG HSM A-Mount Lens Overshadowed by Rivals

The lens has good sharpness levels, but comes with noticeable chromatic aberration

Sigma 18-35mm f/1.8 DC HSM Lens for Sony A-mount Ships Late February

Sigma 18-35mm f/1.8 DC HSM Lens for Sony A-mount Ships Late February

Recent tests show that the lens performs better than similar optics from Canon or Nikon

 
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