Sigma 135mm f/1.4 Coming September 9th at “Master of Optics” Event

By Louis Ferreira | Published: August 30, 2025


Sigma will announce a new 135mm f/1.4 full-frame lens on September 9th.

Rumored specs:

  • Full-frame autofocus lens
  • 105mm filter thread
  • Weight: 1320g
  • Classic black finish
  • Removable tripod collar
  • Available for Sony E and Leica L-mount
  • New product launch live broadcast: Time: September 9, 2025
  • “Master of Optics” special exhibition: September 10-11, 2025


Sigma is also rumored to announce two additional lenses:

Follow SonyAddict on Facebook, Twitter, Instagram, and YouTube

Plus our owners’ groups
Sony a1 Owners Group
Sony a9 Owners Group
Sony a7 Owners Group

via Photorumors

Related posts:

  1. Sigma ART 35mm f/1.2 DG DN II Coming Soon
  2. Sigma Rumored To Announce 3 Lenses On August 19th
  3. Sigma CP+ 2025 Presentation Summary – Sigma 35mm F1.2 DG DN Art II Coming Soon
  4. Sigma 24-70mm f/2.8 Mark II Announcement Coming May 16th
This entry was posted in 3rd Party Lens and tagged , , , , . Bookmark the permalink. Trackbacks are closed, but you can post a comment.

  • FCC disclosure statement: this post may contain affiliate links or promotions that do not cost readers anything but help keep this website alive. As an Amazon Associate I earn from qualifying purchases. Thanks for your support!