Stisa Optics Laser Rangefinder Telescope 3500m
$9,980.00
STISA K3500M Laser Rangefinder Binoculars are developed based on a self-developed 1535nm erbium glass laser. Compliant with Class I eye safety standards, this device integrates multiple functions including distance measurement, angle measurement, altimeter, two-point distance measurement, target positioning, ballistic calculation, Bluetooth connectivity, mobile app support, OLED display projection, GPS positioning, and data transmission.
It is primarily designed for one-handed operation and can also be mounted on a tripod for long-distance target measurement. Additionally, its compact and lightweight design makes it easy to carry in a pocket.
Key Features
Distance Measurement
Provides accurate distance measurements for long-range targets, ideal for hunting, shooting, and outdoor exploration.
Angle Measurement
Equipped with an angle measurement function, allowing users to calculate the incline relative to the target—particularly useful in complex terrains.
Altimeter
Features height measurement capability, offering precise target elevation data—perfect for mountaineering and construction surveying where vertical height is crucial.
Two-Point Distance Measurement
Supports measurement between two points, enabling users to accurately determine the distance between two targets for precise positioning.
Target Positioning with GPS
Integrated GPS functionality allows precise target location marking and supports outdoor navigation, especially in challenging environments.
Ballistic Calculation
Includes ballistic computation, providing trajectory predictions based on measured data—especially valuable for hunting and military applications.
Technology Specifications
Overview
The STISA K3500M Laser Rangefinder Binoculars combine distance measurement, angle detection, GPS positioning, and ballistic calculation in one powerful, compact device. Lightweight and portable, it is the ideal choice for outdoor surveying, target acquisition, hunting, and other field activities.
Detailed Specifications
Model: S3500M
Eye Safety Classification: Class 1 (IEC 60825-1)
Magnification: 7×
Field of View: 6° / 106 mil
Eye Relief: 20 mm
Objective Lens Diameter: Φ32 mm
Diopter Adjustment: -5 to +5 D
Laser Wavelength: 1535 nm
Distance Range (Buildings): ≥20 to 6000 m
Distance Accuracy: ±1 m
Measurement Frequency: 1 Hz (3 Hz in continuous mode)
Measurement Accuracy: ≥98%
Beam Divergence: 0.6 mrad
Angle Measurement Range:
Azimuth: 0~360° (±1°)
Elevation: ±90° (±1°)
Power Supply: DC 5–12V
Battery Type: Rechargeable 16340 ×2 / CR123A ×2
Battery Life (Room Temperature): Up to 5000 measurements
Weight: ≤430 g (including batteries)
Dimensions: 141 × 81 × 53 mm (L × W × H)
Operating Temperature: -40°C to +55°C
Storage Temperature: -50°C to +65°C
Waterproof Rating: IP67
Interface: UART (TTL_3.3V) to USB
Wireless Transmission: Bluetooth 5.0
Positioning Systems: GPS / BeiDou / GLONASS
Positioning Accuracy: ≥50 m
Other Features: Smartphone APP connectivity
Certifications: CE, RoHS
