Product Software and Firmware Download

SIGMA PHOTO PRO

Sigma Photo Pro is an exclusive software package for displaying and manipulating your Sigma digital camera images on your computer.

Version 5.5 for Windows

  • Compatible with Windows 8.
  • New interface for the Monochrome Mode.* It is only compatible with the RAW data of the SD1, SD1 Merrill, DP1 Merrill, DP2 Merrill and DP3 Merrill.
  • Setting of noise reduction is available from the "Edit" menu in the main window.
  • When you select "Auto" for adjustment setting, the appropriate preset value for the color mode is automatically selected (Only compatible with the data of SD1, SD1 Merrill, DP1 Merrill, DP2 Merrill and DP3 Merrill).
  • Change in the design of the interface for fringing reduction.
  • Corrects the phenomenon that the update of SIGMA Photo Pro does not reflect the data of the latest lenses.
  • Download Version 5.5 for Windows
  • See the software download page for more instructions.

Version 5.5.2 for Macintosh

  • Corrects the phenomenon that the software performs abnormal termination when you double click to start SIGMA Photo Pro.
  • Corrects the condition where Lens Profile Correction Mode does not correct for chromatic aberration during color processing.
  • Improves the speed of the thumbnail display in the main window. 
  • Corrects the phenomenon that the noise reduction setting returns to default when saving images in the main window and selecting “Adjustment Mode – Custom”.
  • Corrects the phenomenon that file names for thumbnails are not displayed in the main window.
  • Corrects the phenomenon that display profiles reflect on the printing result.
  • Download Version 5.5.2 for Macintosh
  • See the software download page for more instructions.

SIGMA OPTIMIZATION PRO 1.0

SIGMA Optimization Pro is the dedicated software that enables you to connect lenses from new product lines to your computer via SIGMA USB Dock, and to customize the lens with operations such as firmware update and focus adjustment.

Version 1.0 for Windows

Your computer must meet the following criteria for the software to operate: 

  • Core2Duo or faster processor
  • Windows 7 or Windows 8
  • 1GB of RAM
  • 1GB of available hard disk space
  • 24bit or more graphics card
  • 1024 x 768 or higher screen resolution
  • PC with USB 1.1 port

Download Version 1.0 for Windows
See the software download page for more instructions.

Version 1.0 for Macintosh

Your computer must meet the following criteria for the software to operate: 

  • Mac OS X Ver.10.7 or 10.8 and Intel Core Processor
  • 1GB of RAM
  • 1GB of available hard disk space
  • 24bit or more graphics card
  • 1024 x 768 or higher screen resolution
  • PC with USB 1.1 port

Download Version 1.0 for Macintosh
See the software download page for more instructions.

 

CAMERA FIRMWARE DOWNLOAD

SD1 Merrill

Version 1.04

  • Accuracy of Auto Focus is improved by enhancement of the algorithm.
  • Enables the setting of the ISO Sensitivity in steps of 1/3 EV.
  • Enables the setting of the Lower limit and Upper limit of the ISO Sensitivity in ISO Auto mode.
  • Adds "FOV Classic Blue" to Color mode.
  • Enables the Quick Set menu items to be changed using the A-dial or S-dial.
  • Download v1.4
  • See the firmware page for more instructions.

SD1

Version 1.09

  • Accuracy of Auto Focus is improved by enhancement of the algorithm.
  • Enables the setting of the ISO Sensitivity in steps of 1/3 EV.
  • Enables the setting of the Lower limit and Upper limit of the ISO Sensitivity in ISO Auto mode.
  • Adds "FOV Classic Blue" to Color mode.
  • Enables the Quick Set menu items to be changed using the A-dial or S-dial.
  • Download 1 of 2, SD1U_109.BIN
  • Download 2 of 2, SD1V_109.BIN
  • This firmware update requires two files; SD1U_109.BIN and SD1V_109.BIN.
  • See the firmware page for more instructions.

SD15

Version 1.04

  • The phenomenon that the highlighted part of images develop a color cast has been corrected.
  • Download v1.4
  • See the firmware page for more instructions.

DP1 Merrill

Version 1.03

  • Adds Face Detection Mode
  • Capable of creating B/W images in RAW or RAW+JPEG mode.
  • Fixed the issue of USB cable occasionally failing to transfer images. 
  • Non-SIGMA external flashguns can now be synchronized at shutter speeds 1/125 seconds or slower.
  • Fixed the issue of JPEG images not properly displaying in the Adobe RGB color space.
  • See the firmware page for more instructions.

DP2 Merrill

Version 1.04

  • Adds Face Detection Mode
  • Capable of creating B/W images in RAW or RAW+JPEG mode.
  • Fixed the issue of USB cable occasionally failing to transfer images. 
  • Non-SIGMA external flashguns can now be synchronized at shutter speeds 1/125 seconds or slower.
  • Fixed the issue of JPEG images not properly displaying in the Adobe RGB color space.
  • See the firmware page for more instructions.

 

SIGMA CAPTURE PRO

Version 1.1.0