We thank you for your continued patronage.

We would like to announce that SIGMA website will not be available from 29th May 1:00 to 5:00 A.M. due to server maintenance. Please note that you will not be able to browse web pages or download software / firmware for some products during that time.

【Applicable page】
https://www.sigma-global.com/
https://www.sigma-photo.co.jp/
https://www.sigma-sein.com/

【Period】
JST
29th Friday, May, 2020
1:00~5:00

GMT
28th Thursday, May, 2020
16:00~20:00
* Maintenance time may be longer than planned due to work conditions.

We apologize for any inconvenience this may cause, and appreciate your understanding.