Senko TVF3.6X2812IR-BCD-MD 1/3" 2.8-10mm Motorized Day & Night Board Level Varifocal Lens

→ Type: AI VARI
→ Focal Length: 2.8~10.0mm
→ Fno.: F1.2
→ Designed Image Format: 1/3"(4.8x3.6mm)
→ Operation Range: Iris = F1.2-F360; Focus = 0.15m ~ ∞ ; Zoom = 2.8.0 ~ 10.0mm
→ Control: Iris = DC Galvanometer; Focus = Motorized; Zoom = Motorized
→ Object Size at MOD: Wide = 216.9x347.6mm; Tele = 60.8x81.9mm
→ Field of View: 1/3" 131.5°~36.0° (D), 98.8°~28.8° (H), 71.1°~21.6° (V); 1/4" 91.6°~27.0° (D), 71.1°~21.6° (H), 52.2°~16.2° (V)
→ Iris Control: Galvanometer (Motor type); 190 Ω (Driving Coil/Supply Volt.); 855 Ω (Damping Coil/Current)
→ Focus Control: PM type stepping motor (Motor type); 2.8V ~ 3.6V (Operation voltage); 28.5 Ω /phase ± 7 % (Coil resistance); 1-2 phase Bipolar Constant voltage (Excite driving method); 1/131.574 (Reduction ratio); 0.342° (Step angle); 1M Ω or more (Insulation resistance)
→ Zoom Control: PM type stepping motor (Motor type); 2.8V ~ 3.6V (Operation voltage); 28.5 Ω /phase ± 7 % (Coil resistance); 1-2 phase Bipolar Constant voltage (Excite driving method); 1/131.574 (Reduction ratio); 0.342° (Step angle); 1M Ω or more (Insulation resistance)
→ Operating Temperature: -10~+50°C
→ Mount: Ø 14 Straight Mount
→ Back Focus: 5.4~12.3mm
→ Flange Back: 13.8mm
→ Exit Pupil: -103.3 ~ -21.5mm
→ Aperture: Front = Ø 15.9mm; Rear = Ø 6.6mm
→ Dimensions: Ø 29x37.9mm
→ Weight: 24.2g