- Description
Description
| Nominal Focal Length | 3.5mm |
| Relative Aperture | f/1.8 (T1.9) |
| T Scale Range | T2 to T16 & fully closed |
| Image Size | 11.0 mm diameter |
| Iris Movement (T2.0 to T16) | 75° |
| Light Transmission | 90% nominal |
| Angles of view for 16×9 format | Vertical (5.393mm) 90° Horizontal (9.587mm) 170° Diagonal (11.0 mm) 210° |
| Focus Range | 1.0m to Infinity |
| Focus Movement | 85° |
| Mounts Available | “B4” |
| Filter Provision | One or two fixed 40.5mm or one rotatable 40.5mm |
| Weight | 2.1kg |
| Length | 195mm to mount |
| Maximum Width | 130mm |
