LTC 3293 / 50 Zoom Lens Specifications
| Image Format: | ½ Inch |
| Zoom: | 20 x |
| Focal Length: | 12-240 mm |
| Iris Range: | F1.6-720 |
| Min. object distance: | 2.8m |
| Pre-position: | Yes |
| Manual Override: | N/A |
| Lens Mount: | C |
| Weight: | 2630 g ( 5.79 lb) |
| Temp Range: | -10 oC to +50 oC , +14 oF to 122 oF |
Iris Characteristics
| Iris Control: | 4-pin video iris |
| Operating Voltage: | 8-12 VDC |
| Response Speed: | Approx. 1.5s |
| Operating Current: | 50mA (max) |
| Input Signal: | VS or V |
| Impedance: | 10 kOhm |
| Iris Accuracy: | +20% (signal level) |
| Sensitivity: | 0.5-1.0 Vp-p |
Zoom Characteristics
| Zoom Control: | Motor Drive |
| Motorized spd. (app.) | 10 sec |
| Operating Voltage: | 10 sec |
| Operating Current: | 55 mA (max) |
Focus Characteristics
| Focus Control: | Motor Drive |
| Motorized spd. (app): | 10 sec |
| Operating Voltage: | 12 VDC |
| Operating Current: | 55 mA (max) |
Angle of view 1/3 inch camera (Wide-Tele)
| Horizontal: | 23o01’ - 1o10’ |
| Vertical: | 17o13’ - 0o52’ |
Angle of view ½ inch camera (Wide-Tele)
| Horizontal: | 30o52’ - 1o33’ |
| Vertical: | 23o01’ - 1o10’ |







