Sigma has finally revealed pricing and availability for the 28-105mm T3 FF lens that it announced last year. The Sigma 28-105mm T3 FF was first announced last June as the second in the company’s line of cinema autofocus zoom lenses that are based on optical formulas originally created for stills-focused photographers. The first was the 28-45mm T2 FF which shipped last November. The Sigma 28-105mm T3 FF is based on the optical formula of the Sigma 28-105mm F2.8 DG DN Art lens from 2024 but has been rebuilt to accomodate the needs of filmmakers. It should, therefore, offer basically the same image quality performance as the original lens it was based on. “This is an autofocus-compatible lens with a body designed for full operability as a cinema lens,” Sigma explains. “It comes equipped with a limited-rotation ring for intuitive manual focus capability fit for video production, and near-silent autofocus operation.…