Story timeline
Sigma Aizu Prime 21mm T1.3 LF
2 stories tracked since 1 Sept 2026 — latest 2 Sept 2026. This page updates itself as new coverage lands.
1 Sept 2026 · Lens News
Sigma Expands Aizu Prime Cine Line with 21mm, 100mm, 125mm T1.3
Sigma has announced three new Aizu Prime cine lenses: 21mm T1.3 LF, 100mm T1.3 LF, and 125mm T1.3 LF. The existing Aizu T1.3 lineup ran from 25mm to 75mm across eight focal lengths, these three push it to 21mm at the wide end and out to 125mm on the long end.
2 Sept 2026 · Lens News
Sigma Aizu Prime 21mm, 100mm & 125mm T1.3 Land in November
Sigma has dated three more Aizu Prime large-format cine lenses: 21mm, 100mm, and 125mm, all T1.3, shipping November 2026 in PL and Sony E-mount. The set now stands at eleven of twelve, with the 18mm the only focal length still unconfirmed. A 125mm at T1.3 in a large-format cine prime lineup is rare.