Cooke S4/I's
Cooke S4/I's
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.
The set of T2 Cooke S4s includes:
Cooke S4/I’s 18mm T2 cf:9”
Cooke S4/I’s 25mm T2 cf:9”
Cooke S4/I’s 32mm T2 cf:12”
Cooke S4/I’s 50mm T2 cf:20”
Cooke S4/I’s 75mm T2 cf:30”
Additional focal lengths available:
Cooke S4/I’s 12mm
Cooke S4/I’s 14mm
Cooke S4/I’s 16mm
Cooke S4/I’s 21mm
Cooke S4/I’s 27mm
Cooke S4/I’s 40mm
Cooke S4/I’s 65mm
Cooke S4/I’s 100mm
Additional info:
The award-winning Cooke S4 Prime lenses are designed to fit all PL mounted professional cameras. They are colour-matched and quipped with the /i Technology to provide 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.
Key features include:
Optical design - the optics are designed to give maximum performance at full aperture with superior control of flare, distortion and spherical aberration
Colour balance - all S4/i prime lenses are colour balanced, colour-matched and compatible with Cooke 5/i, miniS4/i and Anamorphic/i
Focus movement – the award-winning cam-style focus movement coupled with the added benefit of a large lens barrel diameter, has allowed for an increased number of focus markings, particularly at close focus. Spherical aberration has been controlled throughout the range of focal lengths to eliminate compensation of changes in back focus with aperture. A four-point contact bearing provides a smooth positive backlash-free movement
Cooke Hardened PL Mount with /i Technology contacts
Focus scaling – large, clear numerals on both sides of the focus barrel benefit the focus puller when shooting under difficult lighting conditions. Plus, the Entrance Pupil position is engraved on the lens
External finish - A scratch resistant PTFE hard anodised finish is provided on all Cooke lenses, providing a durable, hard-wearing surface to meet the most demanding environmental conditions
Weight/size ratio – the lenses are designed for all shooting applications, including handheld and Steadicam, providing a comfortable balance ratio with the latest compact cameras
Additional focal lengths available:
Cooke S4/i 12mm T2 cf:9”
Cooke S4 14mm T2 cf:9”
Cooke S4 16mm T2 cf:9”
Cooke S4 21mm T2 cf:9”
Cooke S4 27mm T2 cf:10”
Cooke S4 35mm T2 cf:14”
Cooke S4 40mm T2 cf:16”
Cooke S4 65mm T2 cf:27”
Cooke S4 100mm T2 cf:36"
Cooke S4 135mm T2 cf:33”
Cooke S4/i 150mm T2 cf:42”
Cooke S4/i 180mm T2 cf:51”
Cooke S4/i 300mm T2.8 cf:84”
