
Advanced Optical Engineering Analysis: Fujifilm Patent P2026091132 and the GFX Eterna Medium Format Cinematic Ecosystem The publication of Fujifilm Patent P2026091132 on June 3, 2026 (initially filed on November 22, 2024), outlines the highly complex optical architectures required to project a zoomable, constant-aperture image circle across a medium format sensor. The mathematical embodiments detailed within […]





