Cooke 5/i
T1.4 speed and a focus ring that illuminates when you need it. External lamps are no longer necessary for the focus puller to see in the dark because this new design incorporates a simple on/off and dimmer to adjust the level of illumination desired on the aperture ring. You now have the visibility you need without affecting the light coming into the camera. Cooke 5/i Prime Lenses were designed and developed in close technical collaboration with industry professionals. They are color-matched and compatible with Cooke S4/i, miniS4/i, CXX 15-40 mm T2 S4/i Zoom, 18-100mm T3.0 and 25-250mm T3.7
— LENS SPECIFICATIONS —
| FOCAL LENGTH |
SPEED | CLOSE FOCUS |
WEIGHT | LENGTH | FRONT DIAMETER |
MOUNT | COVERAGE |
|---|---|---|---|---|---|---|---|
| 18mm | T1.4 | 14" | 6.67 lb | 6.73" | 110mm | PL | S35 |
| 25mm | T1.4 | 14" | 6.56 lb | 6.97" | 110mm | PL | S35 |
| 32mm | T1.4 | 14" | 6.1 lb | 6.97" | 110mm | PL | S35 |
| 40mm | T1.4 | 16" | 6.1 lb | 6.97" | 110mm | PL | S35 |
| 50mm | T1.4 | 20" | 7.1 lb | 6.97" | 110mm | PL | S35 |
| 65mm | T1.4 | 2' | 6.8 lb | 6.97" | 110mm | PL | S35 |
| 75mm | T1.4 | 2' 3" | 6.6 lb | 6.97" | 110mm | PL | S35 |
| 100mm | T1.4 | 2' 6" | 6.4 lb | 6.97" | 110mm | PL | S35 |
| 135mm | T1.4 | 2' 9" | 11.2 lb | 8.62" | 136mm | PL | S35 |