Sigma to announce a new 135mm f/1.4 full-frame lens on September 9th during the “Master of Optics” event

• 1 month ago
• Categories: Sigma
• Tags: Sigma 135mm f/1.4, Sigma 20-200mm f/3.5-6.3, Sigma ART 35mm f/1.2 DG DN II lens, teaser

Sigma is rumored to announce a new 135mm f/1.4 full-frame lens on September 9th. Here are the rumored basic 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:

• Sigma 20-200mm f/3.5-6.3
• Sigma ART 35mm f/1.2 DG DN II