H20X8MEAIR4 1/2" 8.6~160mm Video Auto-Iris, C-mount, Day/Night
Compatible with 1/2", 1/3" & 1/4" Cameras
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Information

Day/Night Lenses
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Focal Length: 8~160mm
Maximum Relative Aperture: 1:1.6
Iris: F1.6~Approx.1000 (built-in ND spot filter)
Auto-Iris Accuracy: With Input Video Signal 0.7Vp-p
Within ±15% of Mean Value
Auto-Iris Input Signal: Composite Video Signal or Video Signal
Sensitivity Adjustment: Image Signal Level 0.5-1.0Vp-p
Zoom Ratio: 20X
Mount: C-mount (Adjustable Lens Position)
Minimum Object Distance: 1.8m (from front vertex)
Angular Field of View:
1/2": 42.7° x 32.7° at 8mm
2.3° x 1.7° at 160mm
1/3": 32.7° x 25.2° at 8mm
1.7° x 1.0° at 160mm
Optical Back Focal Distance: 15mm (in air)
Operation:
Zoom: Motorized (DC±6V~12V, Max 60mA)
Speed Approx. 7.5 Sec. (at 8V)
Focus: Motorized (DC±6V~12V, Max 60mA)
Speed Approx. 5 Sec. (at 8V)
Iris: Auto (DC+8.5~16V: Fixed Voltage, Max. 60mA)
Speed Within 3 sec.
Operation Temp: -10 ~ +50°C (+14 ~ 122°F)
Filter Size: 62mm P0.75
Size, Approx. Weight: 84 x 95.5 x 152.5mm (w/h/d), 1.4kg
(Approx. 3.3 x 3.8 x 6.0 in., 3.1lb.)