Theia Technologies TL936 Overview
The Theia Technologies CS-Mount 9-36mm f/1.5-close Motorized Auto-Iris Telephoto 4K Varifocal Lens 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.
5MP resolution for demanding applications
Compact design (< 50mm TTL) to fit into domes as small as 4" mini-dome size
Motorized zoom, focus, and iris
Theia Technologies TL936 Specs
| Focal Length | 9-36mm |
| Resolution | 5 MP |
| Aperture | F/1.5-close |
| Focus Range | 8.2' to infinity (2.5 m to infinity) |
| Range | CS Mount Slip Range: 320° |
| Field of View | 1/3": 30 to 7.7° (horizontal), 22 to 5.8° (vertical), 38 to 9.6° (diagonal)
1/2.7" HD: 37 to 9.3° (horizontal), 20 to 5.1° (vertical), 42 to 10.6° (diagonal)
1/2.5" : 36 to 9.2° (horizontal), 27 to 6.9° (vertical), 46 to 11.5° (diagonal)
1/2.3" 4K: 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
Maximum Continuous Operation Time (seconds) for Operation Voltage and Ambient Temperature:
@ 68°F (20°C): 60 sec (3.3 V), 12 sec (4 V), 6 sec (4.8 V)
@ 104°F (40°C): 35 sec ((3.3 V), 9 sec (4 V), 5 sec (4.8 V)
@ 140°F (60°C): 20 sec (3.3 V), 6 sec (4 V), 4 sec (4.8 V)
Coil Resistance: 28.5 Ohms ±7%
Gear Ratio: 1:2308
Zoom Speed: 3 sec (@ 1000 pps
Zoom Cam Rotation: 57°
Focus Speed: 8.5 sec (@ 600 pps
Focus Cam Rotation: 100°
Focus/Zoom Connectors: Housing: Molex 51021-0800
Terminal: Molex 50058-8000
Cable Length: 5.9" (150 mm) |
| Auto Iris Control | Drive: DC
Operation Voltage: 3 V (2.5 to 5 V)
Maximum Current Consumption: 26 mA
Drive Coil Resistance: 190 Ohms ±10%
Damper Coil Resistance: 855 Ohms ±7%
Connector Type 2 (CCTV)
Connector Type: Housing: EYC 221
Cable Length: 11.8" (300 mm) |
| Operating Temperature & Humidity | -4 to 140°F (-20 to 60°C)
Humidity: < 70%, non-condensing |
| Storage Temperature & Humidity | -4 to 158°F (-20 to 70°C)
Humidity: < 90%, 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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