Cooke SK4 Super16 Lenses
Cooke SK4 Super16 Lenses (pdf)
Specifications |
|||
 |
6mm |
9.5mm |
12mm |
| T-Stop Range | T2-T22 | T2-T22 | T2-T22 |
| Iris Scale | Two opposing linear T scales, Whole and third stops marked. | ||
| Angular Rotation of Iris Scale | 96 degrees | 96 degrees | 96 degrees |
| Iris Drive Gear | 114 teeth 0.8 metric module x 4.0mm wide x 85mm from image plane | ||
| Focus Scales | Two opposing focusing scales, metric or footage. Scales marked from infinity to MOD | ||
| Minimum Marked Footage/Metric Object Distance | 8 inch / 200mm |
8 inch / 200mm |
8 inch / 200 mm |
| Footage/Metric Close Focus from Lens Front | 1.5 inch / 35mm |
1.5 inch / 35mm |
1.5 inch / 35mm |
| Angular Rotation to MOD Endstop | 270 degrees | 270 degrees | 270 degrees |
| Maximum Format Covered | 14.5mm diameter (Super16 format) | ||
| Internal Front Filter Fitting | M105 x 0.75 pitch | M105 x 0.75 pitch | M105 x 0.75 pitch |
| External Front Diameter | 4.33 inches / 110mm |
4.33 inches / 110mm |
4.33 inches / 110mm |
| Overall Length from Front of Lens to Lens Mount |
6.5 inch / 165mm |
6.5 inches / 165mm |
6.5 inches / 165mm |
| Weight | 3.5 lbs. / 1.6 kg |
3.1 lbs. / 1.4 kg |
3.3 lbs. / 1.5 kg |
