In today’s long-distance monitoring scenarios—such as low-altitude security, border patrol, transmission line inspection, and forest fire prevention—the industry’s pain points are becoming increasingly apparent: conventional zoom equipment suffers from limited observation distances, image disruptions in foggy or temperature-difference environments, distortion and blurring in telephoto shots, and significantly reduced accuracy of intelligent recognition. At the same time, integrating and adapting the camera module is highly challenging, greatly prolonging development timelines.Project implementation timeline. As a professional provider of optoelectronic imaging solutions, Kaimorui has deeply invested in the R&D of long-focus optics and has launched the CM8258E-IOS, a 58x 2-million-pixel integrated ultra-long-zoom lens module. Leveraging four core advantages—precise optical systems, all-weather imaging compatibility, full-stack AI-powered intelligent analysis, and a compact integrated architecture—Kaimorui has developed a cutting-edge visual core suitable for applications such as vehicle-mounted pan-tilt platforms, airport airspace monitoring, maritime border control, and field-based surveillance, thereby breaking through performance bottlenecks in long-distance observation equipment.

I. Precision optical zoom system that balances accuracy and speed across the entire focal range, from near to far.

The core technical challenge in long-distance monitoring lies in the optical quality of telephoto lenses. The CM8258E-IOS is equipped with a fully self-developed optical module, featuring integrated optimization across lens materials, coating technologies, and multi-group联动 zoom mechanisms, thereby addressing three major industry challenges: chromatic aberration, distortion, and sluggish zoom performance in long-distance observation. The lens covers a focal length range from 6.3 to 365mm, delivering 58x lossless optical zoom. At the wide-angle end, the ultra-wide 63.4° diagonal field of view enables rapid, comprehensive scanning across the entire area; at the telephoto end, a narrow 1.2° field of view precisely locks onto minute targets at distances of up to one kilometer. The entire optical zoom process takes only 8 seconds, allowing for quick switching between panoramic surveillance and detailed close-up capture, and enabling accurate tracking of moving objects such as drones, unauthorized personnel, and vehicles in violation of regulations. The lens employs a multi-blade variable aperture combined with multiple aspheric glass elements, complemented by a high-transmittance anti-reflection coating that effectively suppresses stray light and chromatic dispersion, ensuring consistently stable resolution throughout the entire imaging range. At both wide-angle and telephoto ends, TV distortion is kept within an absolute value of 1%, significantly reducing the likelihood of false or missed detections by AI algorithms and making it ideal for high-precision visual recognition applications. The camera features a built-in 1/1.8-inch Sony Starvis CMOS sensor with a total pixel count of 2.16 million. In color mode, it delivers exceptional low-light performance down to 0.005 lux, enabling clear capture of target outlines even in environments without supplemental lighting during early morning or dusk. Equipped with a 16x digital zoom and an optical image stabilization module, the camera maintains stable, blur-free images even under challenging conditions such as vehicle vibrations or high-speed gimbal rotations. Compliant with EN 62676-4 standards, this camera can detect targets at a maximum distance of 3,666 meters and clearly identify target features from as close as 733 meters, fully meeting the demands of long-distance evidence collection and surveillance in border regions and forested areas.

II. Multi-dimensional environmental optical optimization for uninterrupted, stable operation in all climates.

Outdoor long-distance monitoring routinely faces challenging environmental conditions such as smog, extreme temperature fluctuations, strong backlighting, and the transition between day and night lighting. These conditions can easily lead to image failure and equipment downtime. The CM8258E-IOS integrates multiple optical and hardware protection technologies to deliver all-weather, high-quality visual imaging capabilities. At the optical level, it features two core technologies: optical temperature compensation and physical optical anti-fogging. It is also equipped with three switchable filters that enable the camera to penetrate through media under conditions such as sandstorms, dense fog, and thick forest smoke, ensuring true-to-life color reproduction and complete detail preservation—thus overcoming the shortcomings of single electronic anti-fogging methods that tend to blur images. The device is compatible with various lasers, allowing for enhanced monitoring functions such as laser-linked ranging and precise positioning. For automatic day-and-night switching, the camera employs an ICR infrared filter structure that seamlessly adapts to both daytime and nighttime imaging modes. Built-in 2D/3D digital noise reduction, wide dynamic range, strong light suppression, and backlight compensation algorithms ensure balanced exposure even in extreme lighting conditions, such as midday backlight or direct illumination from vehicle headlights at night, fully preserving critical details in dark areas. The entire unit boasts exceptional weather resistance, operating reliably within a temperature range of -20℃ to +60℃, with storage tolerance from -40℃ to +70℃. It maintains stable performance in humidity levels from 20% to 80%, making it suitable for continuous year-round operation in coastal areas with high salinity and humidity, northern regions experiencing severe cold, and southern regions characterized by high temperatures and frequent rainfall. The device supports a wide DC9–12V input voltage range, with a static power consumption of just 3.5W and a maximum power consumption of only 7.1W. Its low-power characteristics make it ideal for deployment in remote locations powered by solar energy, effectively reducing long-term operational energy costs.

III. Full-link intelligent visual algorithms to build an unmanned, autonomous early-warning and prevention system.

Digital security systems have long since moved beyond mere high-definition imaging. The CM8258E-IOS features a fully integrated intelligent sensing system that combines target recognition, anomaly alerts, local storage, and pan-tilt-zoom (PTZ) camera linkage functions, creating an automated, closed-loop surveillance solution. Its behavior analysis algorithms cover nine key scenarios: tripwire intrusion, area intrusion, boundary crossing and climbing, abandoned or moved objects, lingering and loitering, high-speed movement, illegal parking detection, and crowd gatherings. Additionally, it incorporates a triple alert mechanism comprising motion detection, lens obstruction alarms, and storage capacity overflow warnings, ensuring real-time notification of abnormal events without the need for 24-hour human monitoring. The image processing capabilities include Region of Interest (ROI) quality enhancement, which boosts resolution specifically for critical monitoring areas, thereby improving long-distance target recognition performance. The device supports customizable on-screen display (OSD) text, device heartbeat feedback, and PTZ camera linkage control, allowing users to set predefined cruise points for automatic target tracking. Video output supports dual-channel synchronization via network and LVDS interfaces, delivering main stream video at 1920×1080 resolution at 50/60 fps in high definition. It is compatible with multiple video codecs including H.265, H.264, H.264H, and MJPEG, with adjustable bitrates ranging from 32 kbps to 16 Mbps, striking a balance between high-definition image quality and transmission bandwidth requirements. Audio support includes AAC and MP2L2 encoding, enabling synchronous recording of on-site audio. Local storage can accommodate up to a 256 GB TF card, and the device complies with Onvif and GB28181 national standards, ensuring seamless integration with various security management platforms. It also supports remote, online firmware upgrades, simplifying post-deployment maintenance tasks.

IV. Integrated, compact body design; multi-protocol compatibility lowers the barrier to integration and development.

Cloud platform manufacturers and optoelectronic gimbal integrators commonly face pain points such as limited internal space within devices, cumbersome protocol adaptation, and lengthy secondary development cycles. The CM8258E-IOS from Kaimorui features a highly integrated body design that simplifies the integration process in all aspects. The overall device dimensions are 145.8296Hmm, the entire device weighs only 930g. Its compact and lightweight lens barrel is perfectly suited for small- to medium-sized optoelectronic gimbals and vehicle-mounted optoelectronic equipment, ensuring that the overall system load remains within acceptable limits. The device adopts a standard installation method with the motherboard facing downward and mounted in the forward direction, offering exceptional structural versatility. The communication interface supports dual selection between TTL and RS485; TTL levels are compatible with SONY VISCA’s universal control protocol. The default baud rate is 9600, allowing mainstream control devices on the market to connect quickly without requiring any software modifications, significantly shortening the project development cycle. The exposure modes include four adjustment options: automatic, manual, aperture-priority, and shutter-priority. Image parameters such as white balance, image flip, exposure compensation, and signal-to-noise ratio can all be customized. Customized imaging parameters can be tailored to meet the specific needs of various industry scenarios, including border defense, power utilities, airports, and forest fire prevention. The device features an integrated, one-piece design, eliminating the need for additional lens or sensor components. This greatly simplifies the procurement, assembly, and debugging processes, making it ideal for large-scale, standardized projects. Whether used as an ODM solution by complete-device manufacturers or for upgrading existing surveillance sites, the device can be rapidly deployed and widely applied across diverse professional fields, including low-altitude anti-drone systems, maritime channel monitoring, transmission line inspection, and outdoor campsite security.

In the field of long-distance optoelectronic monitoring, a single, fixed focal length can no longer meet the diverse needs of the industry. Four key capabilities—high-definition optics, all-weather imaging, intelligent early warning, and easy integration—are indispensable. The CM8258E-IOS from Kaimorui, built on its proprietary long-focal-length optical technology, integrates multiple advantages including full-environment adaptability, AI-powered intelligent sensing, and lightweight integration. It breaks through the traditional performance limitations of long-focal-length lenses, providing a highly reliable and versatile core solution for professional long-distance visual monitoring across industries. With its stable and precise imaging performance, it firmly establishes a comprehensive, three-dimensional security perception defense system.