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L555VDC4PIR |
1/3" 5~55mm DC Auto-Iris with 4-pin,
CS-mount
Day/Night with ED Glass*
Compatible with 1/3" & 1/4" Cameras |
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Focal
Length: |
5~55mm |
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Maximum
Relative Aperture: |
1:1.4 |
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Iris: |
F1.4~F360 (built-in ND
spot filter) |
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Mount: |
CS-mount (Adjustable Lens Position) |
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Minimum
Object Distance: |
0.3m @ 5mm (from front vertex)
0.8m @ 55mm (from front vertex) |
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Angular
Field of View: |
| 1/3": |
53.1° x 40.0° at 5mm
4.8° x 3.6° at 55mm |
| 1/4": |
40.0° x 30.0° at 5mm
3.6° x 2.9° at 55mm |
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Optical
Back Focal Distance: |
10.97mm (in air) |
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Operation: |
Zoom: Manual
Focus: Manual
Iris: IG (Auto Close System) |
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Operation
Voltage: |
Close
to Open: Less than 4V
Open to Close: More than 0.5V |
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Operation
Temp: |
-10
~ +50°C (+14 ~ 122°F) |
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Filter
Size: |
None |
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Size,
Approx. Weight: |
42 x 48 x 64mm (w/h/d),
100g
(Approx. 1.7 x 1.9 x 2.5 in., 3.5oz.) |
| *Extra-low Dispersion (ED) glass helps to correct chromatic aberrations, or color fringing, caused when different light wavelengths do not converge at the same point after passing through traditional optical glass. ED glass improves sharpness and contrast in standard and IR lighting applications, even at maximum aperture. |
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