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.
All of our S4 Prime lenses (and CXX zoom lens) are now supplied equipped with /i Technology, as of February 2005. S4/i lenses 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...
|Angular Rotation of Iris Scale||96°|
|Min. Marked Object Distance||225 mm / 9 in|
|Close Focus from Lens Front||46 mm / 2 in|
|Angular Rotation to MOD Endstop||300°|
|Max. Diagonal Angle of View for Super 35 Format||94°|
|Length from Front of Lens to Lens Mount||127 mm / 5.0 in|
|Max Front Diameter||110 mm|
|Total Weight||2.2 kg / 4.8 lbs|