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Description
Theia Technologies CS-Mount 9-36mm Motorized Telephoto 4K Lens with Zoom/Focus Limit SwitchThe CS Mount 9 36mm Motorized Telephoto 4K Lens from Theia Technologies is designed for use with 1 3", 1 2. 7" HD, 1 2. 5", and 1 2. 3" 4K sensors. It features 4x optical zoom and a focal length of 9 36mm for long reach and field of view optimization. In addition, this lens comes with a limit switch for zoom and focus. Compatible with 4K cameras 5MP resolution for demanding applications Compact design (<2" TTL) to fit domes as small as 4" Motorized
The CS-Mount 9-36mm Motorized Telephoto 4K Lens from Theia Technologies is designed for use with 1/3", 1/2.7" HD, 1/2.5", and 1/2.3" 4K sensors. It features 4x optical zoom and a focal length of 9-36mm for long reach and field of view optimization. In addition, this lens comes with a limit switch for zoom and focus.
- Compatible with 4K cameras
- 5MP resolution for demanding applications
- Compact design (<2" TTL) to fit domes as small as 4"
- Motorized zoom, focus, and iris
- Switch for zoom and focus limits
In the Box
Theia Technologies CS-Mount 9-36mm Motorized Telephoto 4K Lens with Zoom/Focus Limit Switch
- Limited 2-Year Warranty
Theia Technologies TL936 specs
| 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) |
| 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: 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) Power Consumption: 26 mA (maximum) Drive Coil Resistance: 190 Ohms ±10% Damper Coil Resistance: 588 Ohms ±7% Connectors Connector Type 1: Molex Connector Type: Housing: Molex 51021-0400, Terminal: Molex 50058-8000 Cable Length: 6" (150 mm) |
| Limit Switches | 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 (Sold Separately): Molex 52746-0671, Molex 52745-0697, Molex 52559-0652 Cable Length: 3.5" (90 mm) |
| 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) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 2180 reviews
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Product Reviews
★★★★★ 5
Revising my first review
Material Type: Updated-Stainless Steel
All the items were in the box. The grinders are easy to use. The quality of the product is excellent. I had another one from another company a while ago but this one here I would buy again. The light is brighter than most. The grinders works very well. I am resubmitting this review from my previous one. I give this one 5 STARS PLUS
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
★★★★★ 5
Great product.
Color: 2-Speed Rechargeable Set with Charging Base
Great product, easy to use, looks modern and neat. Works exactly as intended. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
★★★★★ 5
Works and is engineered exactly as I expected it to be. Unlike SO MANY OTHERS.
Color: 2-Speed Rechargeable Set with Charging Base
I've ordered about 4 different automatic shakers from different brands. They all have different problems, motor not strong enough, charging cable on the front of the charging base (in the way on a counter), hard to open refil covers, small containers not holding enough salt/pepper. FINALLY this one checks all the marks I've been looking for. Its weighty too since its made of stainless. Large refil container, easy to remove just a twist. Grind selector is a twist at th e base with a clear arrow showing size. Large press button at top so you can hold it in any rotation in your hand and not have to look for the button/switch to turn it on. No cover that needs to be flipped open and then closed to put back into the base. Contacts for charge are on the back side and not at the bottom where salt can corrode the contacts. The list can go on but you get the idea. Just buy this one and be done with it!
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Reviewed in the United States on November 21, 2025
★★★★★ 5
Great addition to my kitchen tools!
Color: 2-Speed Rechargeable Set with Charging Base
Love the style and ease of use! I have arthritis in my hands and these are such a great way to season my food!
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Nice product
Color: 2-Speed Rechargeable Set with Charging Base
Edit: Customer service actually did offer to replace it. Received the new set and it works fine. Nice set. Only gripe is I think that the motor could be a little stronger. Sounds like it’s struggling at times.
Received a defective item reached out to customer support for Circle joy and they’re basically saying that it’s user error and not a defect in their product, even though I explained to them that the other one works fine. When adjusting the coarseness on one of the grinders, the grinder ends up loosening up, which ends up with you spilling the pepper corns everywhere. It’s a nice set if it worked right but for $40 I expect her device to be a little more polished.
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Reviewed in the United States on April 27, 2025
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