Theia Technologies CS-Mount 4-10mm f/1.4-Close 4K IR-Corrected Motorized Auto-Iris Varifocal Lens with Zoom/Focus Limit Switch

BH #THTL410AR6 • MFR #TL410AR6
Theia Technologies
Theia Technologies CS-Mount 4-10mm f/1.4-Close 4K IR-Corrected Motorized Auto-Iris Varifocal Lens with Zoom/Focus Limit Switch
Special Order
Expected availability: 3-7 business days
$313.95
$53/mo. suggested payments.*
with 6 Mos. Promo Financing
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Theia Technologies TL410AR6 Overview

The Theia Technologies CS-Mount 4-10mm f/1.4-Close 4K IR-Corrected Motorized Auto-Iris Varifocal Lens is designed for use with up to 1/1.7” sensors and offers motorized zoom and focus. It features a limit switch for zoom and focus. Thanks to the compact design, it can easily fit into 4” domes. With an aperture range of f/1.4-close, the lens can be used for surveillance in low-light as well as bright light conditions. The lens is IR corrected for use with day/night cameras. This IR correction focuses IR light from artificial illumination at the same plane as the visible light, allowing the image to remain in focus when the day/night camera switches to night mode.

Theia Technologies TL410AR6 Specs

Focal Length4-10mm
Image CircleUp to Ø9.4 mm
Resolution12.4 MP
ApertureF/1.4 @ 4mm - F/2.4 @ 10mm to close
Focus Range1.64' to infinity (0.5 m to infinity)
Back Focal Length0.33" / 8.4 mm (in air)
AngleCRA: < 7°
Distortion< 61% at 4mm, < 8% at 10mm
Relative Illumination> 45%
TransmissionLens: > 80%
Field of View1/1.7": 112 to 44° (horizontal), 81 to 33° (vertical), 149 to 55° (diagonal)
1/1.8": 110 to 43° (horizontal), 71 to 29° (vertical), 139 to 52° (diagonal)
1/1.8" 4K: 110 to 43° (horizontal), 52 to 21° (vertical), 126 to 48° (diagonal)
1/2": 93 to 37° (horizontal), 68 to 28° (vertical), 120 to 46° (diagonal)
1/2.3": 90 to 36° (horizontal), 67 to 27° (vertical), 117 to 45° (diagonal)
1/2.5": 83 to 33° (horizontal), 60 to 25° (vertical), 106 to 42° (diagonal)
Zoom/FocusDrive: 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: 1:2025
Zoom Speed: 4.1 sec (@1000 pps)
Zoom Cam Rotation: 85°
Focus Speed: 8.6 sec (@ 1000 pps)
Focus Cam Rotation: 75°
Focus/Zoom Connectors: Housing: Molex 51021-0800
Terminal: Molex 50058-8000
Cable Length: 5.9" (150 mm)
Iris ControlDrive: DC
Operation Voltage: 3 V (2.5 to 5 V)
Maximum Current Consumption: 22 mA
Drive Coil Resistance: 190 Ohms
Damper Coil Resistance: 855 Ohms
Connector Type 1 (Molex)
Connector Type: Housing: Molex 51021-0400, Terminal: Molex 50058-8000
Cable Length: 5.9" (150 mm)
Connector Type 2 (CCTV)
Connector Type: Housing: EYC 221
Cable Length: 11.8" (300 mm)
Limit SwitchesZoom/Focus Limit Switch
Type: Photo interrupter, phototransistor
Part Model: Sharp GP1S396HCPSF
Operating Voltage: 3.3 V
Output level: > 2.2 V HIGH, < 0.6 V LOW
Connector Type: FPC cable
Board-side Mating Connector Type (not supplied): Molex 52746-0671, Molex 52745-0697, Molex 52559-0652
Cable Length: 5.9" (150 mm)
IR Cut FilterElectrical Specifications
Drive: DC
Operating Voltage: 4 V
Drive Coil Resistance: 130 Ohms
Connector Type
Housing: Molex 51021-0200
Terminal: Molex 50058-8000
Cable Length: 5.9" (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 & Humidity4 to 140°F (-20 to 60°C)
Humidity: < 70%, non-condensing
Storage Temperature & Humidity-22 to 158°F (-30 to 70°C)
Humidity: < 90%, non-condensing
Dimensions (&Oslash; x L)2.32 x 2" (59 x 51.5 mm)
Weight2.75 oz (78 g)
Packaging Info
Box Dimensions (LxWxH)3.93 x 2.17 x 2.17"
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