Cooke S4i 65mm T2.1


Cooke S4i 65mm T2.1 prime PL mount. 110mm lens front diameter. Industry acclaimed Cooke S4/i lenses are the goto lens for many drama and feature productions.  They cover S-35 and have a very wide selection of focal lengths.


Lens Groupset

Cooke S4i prime


PL Mount

Sensor Size/Coverage


Award winning Cooke S4 Prime Lenses were designed and developed in close technical collaboration with industry professionals. They are colour-matched and compatible with all contemporary Cooke cine lenses.

Cooke S4 optics offer superb optical and mechanical performance, control of flare, distortion, veiling glare and spherical aberrations at full aperture. The cam-type focus mechanism allows for smooth focus adjustments. Modular construction increases ease of maintenance and serviceability.

/i Technology Logo Technology

All S4 Prime lenses stocked by VMI are equipped with /i Technology and are designed for all PL mounted professional motion picture film and electronic cameras. The /i Technology provides cinematographers and camera operators with vital information on lens setting, focusing distance, aperture and depth-of-field, hyperfocal distance, serial number, owner data, lens type and focal length in both metric and footage measurements. For zoom lenses, the zoom position is displayed.

T-stop Range Angular Rotation of Iris Scale Miniumum Marked Object Distance
Units degrees mm inches
65mm S4/i T2-T22 92 700 27
Close Focus from Lens Front Angular Rotation to MOD Endstop Maximum Diagonal Angle of View for Super 35 Format
Units mm inches degrees degrees
65mm S4/i 473 20 300 26
Length from Front of Lens to Lens Mount Max Front Diameter Total Weight

mm inches mm kg lbs
65mm S4/i 125 4.9 110 1.6 3.55
S4i 65mm T2.1
Lens Front Cap (Cooke 110mm)
Lens End Cap (PL)

Flight Case: 34 x 24 x 21   6.10kg
Country Of Origin: UK

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