Cooke S4 FF / i T2.0 prime 35mm

The Cooke S4 FF/i 35mm T2.0 is a premium full-frame cinema prime engineered to bring the revered Cooke optical signature to modern large-format cinematography. Offering a versatile 63-degree diagonal angle of view on full-frame sensors (48 degrees on Super35), this wide-angle focal length delivers gentle micro-contrast, organic skin tone reproduction, and warm, rounded optical characteristics that match seamlessly across the entire S4 FF/i series.

Optical Precision and Bokeh Control

Designed with a fast T2.0 to T16 aperture, the lens excels in low-light environments and shallow depth-of-field setups. A nine-blade rounded iris produces smooth, circular out-of-focus highlights and a cinematic falloff. With an exceptionally close minimum focus distance of 280mm from the camera sensor and a fluid 270 degrees of focus barrel rotation, focus pullers gain exacting precision for intimate, detailed shots.

Integrated Cooke /i Technology

Equipped with advanced Cooke /i Technology, this lens captures and transmits critical frame-by-frame lens metadata directly to compatible cameras. The system records focus position, iris settings, and inertial movement, alongside factory-calibrated lens distortion and shading profiles, dramatically streamlining on-set workflows and post-production VFX tracking.

Robust Mechanical Build

Featuring a uniform 87mm front diameter and an M82 x 0.75 screw-in filter thread, the S4 FF/i 35mm simplifies matte box and accessory integration across production packages. The lens measures 107.5mm from the front element to the PL flange and weighs 1.7kg with the base PL mount. The lens is compatible with PL and LPL lens mounts (mount supplied with specific SKU to be verified).

Key Specifications

• Focal Length: 35mm
• Aperture Range: T2.0 to T16
• Format Coverage: Full Frame and Super35
• Diagonal Angle of View: 63° (Full Frame) / 48° (Super35)
• Minimum Focus Distance: 280mm (from image sensor)
• Focus Rotation: 270°
• Iris Blades: 9 (rounded)
• Front Diameter: 87mm
• Filter Size: M82 x 0.75
• Length: 107.5mm (front to PL mount)
• Weight: 1.7kg (with PL mount)
• Mount Options: PL or LPL