The Divyania JS-258-400 is an advanced infrared thermal imaging scope designed for high-precision performance. It supports ballistic calculations, USB charging, and features a monocular display with excellent clarity.
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Assists with precise targeting and adjustments
0.39-inch LED display with 1024×768 resolution for clear visual feedback.
Capable of accurately measuring distances up to 1300 meters.
Minimum 1x and maximum 4x zoom for detailed imaging.
The thermal core uses an uncooled infrared detector, known for its energy efficiency, compact size, and silent operation. Unlike cooled detectors, it requires no maintenance-intensive cryogenic systems and is highly durable — ideal for rough field conditions.
The scope provides a base optical magnification of 1x, enhanced slightly by an additional 10%, offering a natural field of view with just enough boost to assist in more accurate aiming and tracking.
Powered by a long-lasting internal battery, the JS-258-400 provides a minimum of 4 hours of continuous operation. This ensures extended usability in field missions, patrols, or remote explorations without frequent recharges.
With a detector resolution of 640x480 pixels and fine pixel spacing (12 microns or less), this scope captures detailed thermal imagery. It ensures that even small differences in temperature are clearly visible, which is crucial for spotting camouflaged or low-contrast targets.
The JS-258-400 integrates intelligent ballistic calculation capabilities designed to aid marksmen and tactical users. This feature uses algorithms to evaluate ballistic data such as bullet trajectory, environmental windage, elevation, and distance. It enables real-time firing solutions for accurate long-range engagement, reducing the need for manual calculations or third-party devices.
A powerful built-in laser rangefinder can measure distances up to 1300 meters, providing precise range data to assist targeting, navigation, or measurement tasks. The laser ranging function pairs seamlessly with the ballistic calculation system to improve engagement success rates.
Advanced thermal optics with high-resolution imaging, ballistic support, and laser ranging — built for precision in every mission.
Engineered for accuracy and durability, it offers a powerful blend of thermal imaging technology, intuitive usability, and advanced targeting capabilities.
Unmatched night vision capabilities
Silent operation and fast startup without the need for cryogenic cooling.
≤12µm pixel spacing, delivering crisp thermal imagery with high sensitivity
Clear thermal visuals, even in complete darkness or bright sunlight.
Accurately measure the distance to objects for enhanced targeting
Do you have some other questions please get touch with our expert team.
Yes, the scope offers 1x to 4x electronic zoom, allowing you to digitally magnify thermal images without moving physically closer to the target.
It features a 0.39-inch LED monocular display with a 1024×768 resolution, providing sharp and detailed visuals in real time.
The JS-258-400 features an instant-on function with a startup time of just a few seconds, allowing quick deployment in urgent situations.
Yes, the Divyania JS-258-400 is mounting-compatible. It can be mounted on rifles with standard rails and may also be adapted for helmets or tripods
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