About Canon Sumire Prime
Canon Sumire Prime
The Cooke SP3 is a lightweight prime lens series optimized for mirrorless cinema cameras. Based on the legendary Speed Panchro architecture, these compact lenses deliver the classic “Cooke Look”—outstanding resolution, high contrast, and a gentle focus fall-off—across a full-frame image circle.
Engineered for modern digital sensors, the SP3 series features a dual-coating architecture that ensures color matching across the entire lineup while controlling flare. The lenses are built with user-interchangeable mounts and matched focus and iris mechanics for efficient on-set workflow. Their lightweight and compact profile makes them perfectly balanced for mirrorless cinema setups, gimbals, and drone operations.
Key Features
- Available Focal Lengths: 18mm, 25mm, 32mm, 50mm, 75mm, 100mm
- Format: 35 mm full frame (46.3 mm image circle)
- Maximum Aperture: T2.4
- Minimum Aperture: T16
- Interchangeable Mounts: E-mount, RF-mount, L-mount, M-mount
- Aperture Blades: 9 (linear fluid iris)
- Unified Gear Position: Standard 0.8 MOD focus and iris rings
- Front Diameter: 64 mm / 77 mm / 82 mm
