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Cooke S4/i 150mm, T2.0 Prime Lens |
Award-winning Cooke S4 Prime Lenses equipped with /i "Intelligent" Technology represent a major advance in fixed focal length lenses for 35mm format professional cinematography.
/i Technology
Technical FAQs
Cooke S4/i Prime, 150mm, T2.0 Telephoto with an MOD of 3’ 6” / 1.06 meters. Thermal compensation for accurate focus. You can trust the marks on the lens, in the studio and on location, regardless of temperature shifts.
Great contrast and resolution through focusing distance. True T2.0 up to 10x MOD. Color matched.
The front diameter of the lens is 125mm.
| T Stop Range | T2 - T22 |
| Angular Rotation of Iris Scale | 92 degrees |
| Minimum Marked Object Distance | 42 inches / 1050mm |
| Close Focus from Lens Front | 33.8 inches / 841mm |
| Angular Rotation to MOD End Stop | 300 degrees |
| Maximum Diagonal Angle of View for Super 35mm Format | 11.5 degrees |
| Length of Lens (Lens Mount to Front) | 6.2 inches /157mm |
| Front Diameter | 125mm |
| Total Weight | 7.7 lbs. / 3.5 kg |
| Maximum Format Cover | 30mm diameter (Super 35 format) |
| Focus Scales | Two opposing focus scales - metric or footage. Scales marked from infinity to MOD |
| Focus Drive Fear | 140 teeth 0.8 metric module x 6.0 wide x 98mm from image plane |
| Iris Scales | Two opposing linear T-scales whole and third stops marked |
| Iris Drive Gear | 114 teeth 0.8 metric module x 4.0 wide 84mm from image plane |
| Internal Front Fitting Filter | Internal thread for filter adapter M120 x 1.0 pitch |
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Code |
Description |
Price |
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| Featured Product |
| CKE 150i | 150mm S4/i Lens | $24,900 |  |
/i Datalink
Display Box
Cables
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| 07/08/2009 |
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| HOW TO RECOVER THE ELECTRONIC CALIBRATION AFTER SERVICING THE COOKE S4/I LENSES? |
This information is provided for experienced lens repair technicians that have been trained to work on Cooke lenses.
You will find in the attachement a step by step description of the calibration procedure
How to recover the electronic calibration after servicing the Cooke S4.doc |
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| 06/04/2009 |
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| CHECK OUT THE LATEST /I VIEWER VERSION, IT IS V2.2.1 FOR YOUR PC. |
You find it at: http://www.cookeoptics.com/cooke.nsf/technical/downloads.html
With this software and the serial cable (part number 472-8443) you can display the lens information on your PC without being connected to a camera.
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