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Description
Theia Technologies CS-Mount 4-10mm f/1.4-Close 4K Motorized P-Iris Varifocal Lens with Zoom/Focus Limit SwitchThe Theia TechnologiesCS Mount 4 10mm f 1. 4 Close 4K Motorized P 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. In the Box Theia Technologies CS Mount 4 10mm f 1.
The Theia Technologies�CS-Mount 4-10mm f/1.4-Close 4K Motorized P-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.
In the Box
Theia Technologies CS-Mount 4-10mm f/1.4-Close 4K Motorized P-Iris Varifocal Lens with Zoom/Focus Limit Switch
- Limited 2-Year Warranty
| Focal Length | 4-10mm |
| Image Circle | Up to �9.4 mm |
| Resolution | 12.4 MP |
| Aperture | F/1.4 @ 4mm - F/2.4 @ 10mm to close |
| Focus Range | 1.64' to infinity (0.5 m to infinity) |
| Back Focal Length | 0.33" / 8.4 mm (in air) |
| Angle | CRA: < 7� |
| Distortion | < 61% at 4mm, < 8% at 10mm |
| Relative Illumination | > 45% |
| Transmission | Lens: > 80% |
| Field of View | 1/1.7": 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/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: 1:2025 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 Control | Drive: Stepper motor 2 phase bipolar drive Operation Voltage: 4 V (+/-1) Number of Steps: 75 Basic Step Angle: 18� Maximum Frequency Response: 1000 pps Coil Resistance: 30 Ohms (each phase) 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 Switches | Zoom/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) |
| Operating Temperature & Humidity | 4 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 (� x L) | 2.32 x 2" (59 x 51.5 mm) |
| Weight | 2.75 oz (78 g) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.3 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
The shirts run true to size and are very well made.
Color: Wine Red-polka Dots, Size: 3X-Large
I want the company COOFANDY and the customers who are considering buying these men's wrinkle free men's shirts for casual business wear, to know that the shirts are beautiful. The material is perfect, and they are made exceptionally well! One of the two shirts that I bought for my husband looks great on him. I had to buy one in a size 2x and one in a size 3x due to the reviews on Amazon's website, where so many of the reviewers stated that the size that they bought ran too small, while other reviewers said the shirt runs too large. My husband tried on the 2x, and it fit him perfectly, which was great because he always wears a 2x. The reason that I am returning them both is that these shirts are tuck-in shirts, and my husband only wears shirts that do not have to be tucked in, such as straight-bottom shirts. I showed him the picture of the shirt in the ad to prove that the models wore them out, not tucked in, but he said the style is wrong for wearing this shirt on the outside, and that he would not be able to wear it. I am so sorry, but I had to return them as he would not ever wear them. But I wanted you, COOFANDY, and your customers to know that the shirts are well worth the money and are just beautiful!
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Perfect fit for my husband
Color: Army Green, Size: Large
Very thick but it's cool, comfortable, no shrinking when washed and no fading. Love this color and the quality of material for the price is top of the line. I will be ordering other colors. My husband really enjoys wearing this and it fits perfectly. Thank you for the excellent work.
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Reviewed in the United States on May 3, 2026
★★★★★ 4
Stylish, Well-Made Shirt—Just Might Need a Touch of Ironing
Color: Black-square, Size: 3X-Large
Why did you pick this product vs others?:
My husband is a big fan of this shirt brand—they offer a great selection of styles, patterns, and fabrics, and the availability of a 3XL is a major win since it’s not easy to find that size. This particular shirt has a classy, lightweight feel with a subtle checkerboard texture that adds visual interest under the light.
The fit is modern and breathable, perfect for summer wear. After washing it straight out of the package, the wrinkles from shipping didn’t fall out, so I wouldn’t call it truly wrinkle-resistant just yet. I’m hopeful that a single pass with the iron will help set it right.
Overall, the shirt looks fantastic and the quality is impressive, especially for the price. Whether for a casual day or dressed up for an event, it’s a versatile choice—just be prepared to give it a little extra TLC after washing.
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Reviewed in the United States on July 5, 2025
★★★★★ 5
Excellent value for your money
Color: Navy Blue-square, Size: X-Large
Comfortable with a slight stretch to the material. Wrinkles were minimal to nearly none after a day of wear. Material is soft with a nice feel to it. Overall great quality and would definitely recommend!
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Looks great and no need to iron
Color: Light Blue-square, Size: Large
The wrinkle-free dress shirts from COOFANDY are an easy addition to my wardrobe. They are affordable and look nice with colors that pop and a comfortable fit. Plus, I never have to iron!
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Reviewed in the United States on May 15, 2026