Senko HZ31X1015V 1/2" 10-310mm Video Auto Motorized Zoom Lens

→ Type: AI ZOOM
→ Focal Length: 10-310mm
→ Fno.: F1.5
→ Designed Image Format: 1/2"(4.8x6.4mm)
→ Operation Range: Iris = F1.5-F1000; Focus = 2.8m ~ ∞ ; Zoom = 10 ~ 310mm
→ Control: Iris = DC Motor; Focus = DC Motor; Zoom = DC Motor
→ Object Size at MOD: Wide = 1259x1683mm; Tele = 41.8x55.6mm
→ Field of View: 1/3" 43.8°~1.48° (D), 35.3°~1.27° (H), 26.7°~0.90° (V); 1/4" 33.2°~1.19° (D), 26.7°~0.90° (H), 20.1°~0.68° (V)
→ Iris Control: DC 6-12V (Driving Coil/Supply Volt.); 60mA or less (Damping Coil/Current); about 3 sec. (Response Time)
→ Focus Control: DC 6-12V (Driving Coil/Supply Volt.); 60mA or less (Damping Coil/Current); about 14 sec. (Response Time); 10K Ω VR (Potentiometer)
→ Zoom Control: DC 6-12V (Driving Coil/Supply Volt.); 60mA or less (Damping Coil/Current); about 7 sec. (Response Time); 10K Ω VR (Potentiometer)
→ Light Measuring Method: Average to Peak(Factory set at Average)
→ Input Signal: Video Signal (V or VS)
→ Iris Accuracy: ± 15 % at Video Signal Level
→ Sensitivity Adjustment: 0.4~1.0Vp-p(Video Signal)
→ Operating Temperature: -10°~+50°C
→ Mount: C
→ Back Focus: 14.57mm
→ Mechanical Bf: 17.5mm
→ Exit Pupil: 94mm
→ Filter Pupil: M86x0.75mm
→ Aperture: Front = Ø 80.1mm; Rear = Ø 17.3mm
→ Dimensions: 100x112x238.5mm
→ Weight: 1850g