Sigma Corporation is pleased to announce the release dates for the renewed I series for Sony E-Mount, originally announced on February 24, 2025.
Release date: December 11th, 2025
| ■ Sigma 35mm F2 DG | Contemporary | for Sony E-mount (Black) |
| ■ Sigma 50mm F2 DG | Contemporary | for Sony E-mount (Black) |
Release date: January 22th, 2026
| ■ Sigma 20mm F2 DG | Contemporary | for Sony E-mount (Black) |
| ■ Sigma 45mm F2.8 DG | Contemporary | for Sony E-mount (Black) |
| ■ Sigma 65mm F2 DG | Contemporary | for Sony E-mount (Black) |
| ■ Sigma 90mm F2.8 DG | Contemporary | for Sony E-mount (Black) |
Release date: February 19th, 2026
| ■ Sigma 17mm F4 DG | Contemporary | for Sony E-mount (Black) |
| ■ Sigma 24mm F2 DG | Contemporary | for Sony E-mount (Black) |
| ■ Sigma 24mm F3.5 DG | Contemporary | for Sony E-mount (Black) |
Apology regarding the supply status of the Sigma 35mm F2 DG | Contemporary and
Sigma 50mm F2 DG | Contemporary (for Sony E-mount)
Thank you for your continued patronage of Sigma products. We have received more orders than we expected for the Sigma 35mm F2 DG | Contemporary and Sigma 50mm F2 DG | Contemporary (both for Sony E-mount), scheduled for release on Thursday, December 11, 2025. As a result, production is unable to keep up with demand. As a result, some customers may experience delays in receiving their products. We apologize for any inconvenience this may cause to customers and related parties who have been waiting for the products. We are currently working hard to ensure production is completed, so please be patient and wait a little longer. We appreciate your continued patronage of our company and our products.
Note
■ Sigma 35mm F2 DG | Contemporary (Black)
Product code: Sony E-mount (black): 00-85126-94183-3
■ Sigma 50mm F2 DG | Contemporary (Black)
Product code: Sony E-mount (black): 00-85126-94185-7