The Goobuy 1/1.8'' 6–190mm motorized zoom lens is a long-range industrial optics module engineered for 4MP/4K imaging, delivering smooth motorized zoom, fast autofocus, and high clarity for perimeter security, border surveillance, ports, ITS highways, and long-distance monitoring towers

 

Product overview

The 6–190mm 30× 4K motorized zoom lens is engineered for professional-grade surveillance, inspection, and industrial monitoring. Designed for long range 4K PTZ camera lens for 1/1.8'' sensor, it provides crystal-clear imaging across vast distances. With a 30× optical zoom ratio, this lens transitions seamlessly from wide-area observation to ultra-detailed recognition, making it an ideal solution for border security, port surveillance, energy facilities, and transportation infrastructure.

 

Motor & Control Specifications

• Zoom/Focus Drive: High-precision Stepper Motors (2-phase) for exact positioning and preset capabilities.

• Iris Control: DC-Iris (Auto-Iris) for dynamic light adjustment.

• Feedback: Built-in Photo-interrupter (PI) sensors for Zoom/Focus limit detection and initialization.

 

Why Choose the Goobuy 6–190mm Motorized Zoom Lens?

• Flexible 6–190mm focal length with 30× optical zoom
• Reliable 4K PTZ camera lens performance for long-distance use cases
• Industrial-grade durability with defog and OIS support
• Proven success in border, port, energy, and infrastructure projects
• Engineered for integrators requiring coastal port long-range 4K surveillance lens solutions

 

Main technical specification

 

 

Typical Applications

• Border Surveillance 4K Zoom Lens Long-Distance Identification
  Enables monitoring of long perimeters, with reliable recognition of vehicles, individuals, and license plates even under challenging conditions.
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• Harbor Vessel Identification 4K Zoom / Maritime Fog Defog 4K Lens
  Provides accurate identification of ships, IMO numbers, and docking activities, with enhanced visibility in fog or sea spray.
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• Wind Turbine Blade Inspection Camera Zoom
  Supports remote structural inspection of turbine blades, nacelles, and towers, reducing operational downtime and improving worker safety.
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• Oil & Gas Facility Long Distance 4K Camera
  Enables asset monitoring of pipelines, tanks, and flare stacks, offering safe, long-range observation in hazardous areas.
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• Highways and Bridges
  Achieves km-class license plate capture 4K in USA and Europe, enabling law enforcement and transportation agencies to track vehicles across wide areas.
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• Coastal Port Long-Range 4K Surveillance Lens
  Delivers wide coverage and precision zoom for container terminals, shipping lanes, and critical port infrastructure.

 

Success Stories & Case Studies

Case Study 1 – Border Security in Eastern Europe

"We integrated the border surveillance 4K zoom lens long-distance identification into our national perimeter monitoring system. The 6–190mm 30× 4K motorized zoom lens allowed our PTZ cameras to achieve vehicle and pedestrian recognition several kilometers away. Even during foggy mornings, the maritime fog defog 4K lens maintained usable clarity. This deployment has significantly improved both security response times and cross-border coordination."
— Head of Surveillance Operations, Eastern European Border Control Agency

Case Study 2 – Offshore Oil Facility in the Middle East

"For our offshore refinery, safety and continuous monitoring are critical. We deployed the oil & gas facility long distance 4K camera based on the 30× 4K block camera lens. The system now monitors flare stacks, storage tanks, and docking platforms 24/7 without requiring close human presence in hazardous areas. The lens’s ability to deliver km-class license plate capture 4K in USA and Europe standards ensures we can verify incoming service vessels with high accuracy. The result has been reduced operational risks and improved compliance with international safety standards."
— Security & Safety Director, Middle East Refinery

Professional FAQ

1. What is the advantage of Goobuy 6–190mm motorized zoom lens for long-range imaging?

It offers continuous wide-to-telephoto coverage, allowing both overview monitoring and long-distance detail capture using a single camera module.

 

2. Does the Goobuy 6–190mm zoom lens support 4MP or 4K sensors?

Yes. The optical design is compatible with 1/1.8'' 4MP and 4K sensors used in long-range industrial surveillance.

 

3. What control protocols are supported with this Goobuy 6-190mm zoom lens?

It supports VISCA, Pelco-D, and UART control when paired with a compatible block zoom camera module.

 

4. Can this Goobuy 6-190mm motorized zoom lens be used for AI-assisted long-range tracking?

Yes. Its stable telephoto clarity and smooth zoom movement make it ideal for AI analytics such as long-range tracking, intrusion detection, and vehicle classification.

 

5. What environments is this long-range lens designed for?

It is optimized for outdoor, industrial, and elevated-tower applications such as ports, border towers, refineries, and perimeter surveillance.

 

6. Is the autofocus stable at full telephoto (190mm)?

Yes. The Goobuy 6–190mm motorized zoom lens is designed to maintain AF stability at long distances, ensuring reliable identification at telephoto ranges.

 

7: "Do you provide the AF (Auto-Focus) algorithm or control board?"

This is a lens component only. However, we can recommend compatible ISP boards (e.g., HiSilicon, Novatek) that have pre-tuned AF algorithms for this specific lens curve (CAM curve).

 

8: "What is the Image Circle diameter?"

The lens covers a φ9.2mm image circle, fully supporting 1/1.8" sensors (like IMX678, IMX485) without dark corners. It is also compatible with smaller 1/2.8" sensors (cropping factor applies).

 

9: "Does it hold focus while zooming (Parfocal)?"

Mechanically, it is a varifocal design. However, with a proper Auto-Focus Zoom Tracking algorithm, it behaves like a parfocal lens, keeping the image sharp throughout the zoom range.