Thermal Imaging Monoculars
SD LRF Series Handheld Thermal Monocular with Laser Rangefinder
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Thermal ImagingThermal Imaging Monoculars
Overview: Entry-level High-Performance Thermal Monocular with Built-in LRF The SD LRF Series is a versatile handheld thermal monocular integrated with a high-precision laser rangefinder capable of measuring targets ac...
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Specifications & Details
Overview: Entry-level High-Performance Thermal Monocular with Built-in LRF
The SD LRF Series is a versatile handheld thermal monocular integrated with a high-precision laser rangefinder capable of measuring targets accurately up to 600 meters. Featuring a high-contrast AMOLED display and an intuitive user interface, it provides crisp image rendering and comfortable extended viewing.
Key Features
- High-Definition Thermal Imaging: Optimized for challenging outdoor and tactical environments with stable thermal detection performance.
- Precise Targeting & Extended Battery Life: Optimized for challenging outdoor and tactical environments with stable thermal detection performance.
- Intuitive Operation & Easy Maintenance: Optimized for challenging outdoor and tactical environments with stable thermal detection performance.
Technical Specifications
| Product Model | SD311 LRF | SD321 LRF | SD431 LRF | SD631 LRF |
| Infrared Detector | Uncooled VOx Infrared Detector, 8 ~ 14μm | |||
| Infrared Resolution | 384×288 | 640×480 | ||
| Pixel Pitch | 12μm | |||
| Thermal Sensitivity (NETD) (NETD) |
35mK | |||
| Frame Rate | 50 Hz | |||
| Focal Length | 19 mm, F1.0 | 25 mm, F1.1 | 35 mm,F1.0 | |
| Field of View (FOV) | 13,6°×10,3° | 10,4°×7,9° | 7,5°×5,6° | 12,5°×9,4° |
| Total Magnification | 1.4x~5.6x | 1.9x~7.6x | 2.6x~10.4x | 1.7x~13.6x |
| Display Screen | AMOLED, 0.23 inch | |||
| Display Resolution | 640×400 | |||
| Color Palettes | White Hot, Black Hot, Red Hot, Ironbow, Blue Hot | |||
| Laser Rangefinder | 600 m | |||
| Battery | Replaceable 18650 Battery × 1 | |||
| Battery Life | 10 hours | 8 hours | ||
| IP Rating | IP66 | |||
| Weight (g) | 383 | 360 | 393 | 399 |
| Dimensions (mm) | 150×75×74 | 150×77×74 | 153×77×74 | |
Pair WithRelated Products
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- Sample units ship within 1–2 weeks
- EVK includes SDK and reference schematics
- Volume pricing from 50 pcs, locked annually for OEM agreements