Theia Technologies TL936 概述
The CS-Mount 9-36mm Motorized P-Iris Telephoto 4K Lens from Theia Technologies is designed of use with 1/3", 1/2.7" HD, 1/2.5", and 1/2.3" 4K sensors. It offers 4x zoom and focal length of 9-36mm for long reach and field of view optimization. In addition, this lens is IR corrected for true day/night operation.
Compatible with 4K cameras
5MP resolution for demanding applications
Compact design (<2" TTL) to fit into domes as small as 4" mini domes
IR corrected for true day/night operation
Motorized zoom, focus, and iris
Theia Technologies TL936 规格
| Focal Length | 9-36mm |
| Resolution | 5 MP |
| Aperture | f/1.5-close |
| Lens Length | <2" (<50 mm) |
| Focus Range | 8.2' to infinity (2.5 m to infinity) |
| IR Corrected | Day/night |
| Range | CS Mount Slip Range: 320° |
| Field of View | Sensor Size: 1/3"
30 to 7.1° (horizontal), 22 to 5.3° (vertical), 38 to 8.8° (diagonal)
Sensor Size: 1/2.7" HD
37 to 8.6° (horizontal), 20 to 4.8° (vertical), 42 to 9.9° (diagonal)
Sensor Size: 1/2.5"
36 to 8.5° (horizontal), 27 to 6.3° (vertical), 46 to 10.6° (diagonal)
Sensor Size: 1/2.3" 4K (4000 x 2000)
39 to 10° (horizontal), 19 to 5° (vertical), 44 to 11° (diagonal) |
| Zoom/Focus | Drive: Stepper motor
2-phase bipolar drive
Operation Voltage: 3.3 V
Operating Range: 2.6 to 4.8 V
Continuous Operation: <10 sec at 3 V (at 140°F (60°C) ambient)
<3 sec at 5 V (at 140°F (60°C) ambient)
Coil Resistance: 28.5 Ohms ±7%
Gear Ratio: 1:2308
Zoom Speed: 3 sec at 1000 pps
Zoom Cam Rotation: 57°
Focus Speed: 8.5 sec at 600 pps
Focus Cam Rotation: 100°
Focus/Zoom Connectors: Housing is Molex 51021-0800, Terminal is Molex 50058-8000
Cable Length: 5.9" (150 mm) |
| Iris Control | P-iris control
Drive: Stepper motor
2-phase bipolar drive
Operation Voltage: 4 V (2.5 to 5 V)
Number of Steps: Step 1: Stop
Step 2: Full open
Step 72: Full close
Step 75: Stop
Basic Step Angle: 18°
Maximum Response Frequency: 1000 pps
Coil Resistance: 30 Ohms ±10% (each phase)
Connectors
Connector Type 2: CCTV
Connector Type: Housing: EYC 221
Cable Length: 11.8" (300 mm) |
| IR Cut Filter | Electrical
Drive: DC
Operating Voltage: 4 V
Drive Coil Resistance: 130 Ohms ±10%
Connector Type Housing is Molex 51021-0200, Terminal is Molex 50058-8000
Cable Length: 6" (150 mm)
Optical specifications for IR filter (day)
Cut-On Wavelength: 405 nm (±10 nm)
Visible Transmission: 430 to 610 nm
Cut-Off Wavelength: 650 nm (±10 nm)
IR transmission: <5% maximum 700 to 1000 nm
<10% average 1000 to 1100 nm
Optical specifications for clear filter (night)
Visible Transmission: 400 to 1050 nm |
| Operating Temperature | 14 to 140°F (-10 to 60°C) |
| Operating Humidity | <70% (non-condensing) |
| Dimensions | 2.12 x 1.9" (54 x 49.4 mm) |
| Weight | 2.43 oz (69 g) |
+86 (400) 018‑4038
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