LAH4000 Rangefinder
The LAH4000 Rangefinder is positioned for B2B buyers who need a long-range distance measurement device for premium hunting, shooting, and outdoor field markets. With 6X magnification, 24mm objective lens, 6.5° field of view, and ranging performance up to 4000 yards for reflective targets, it is suitable for users who require fast and reliable measurement across open terrain.
Suitable for:
- Hunting optics brands
- Long-range shooting accessory suppliers
- Outdoor gear distributors
- Forestry and field measurement channels
- Tactical observation product lines
- Private label rangefinder programs
OVERVIEW
Key Advantages and Features
- 6X magnification for clear target observation
- OLED display for easy reading in outdoor conditions
- 905nm laser type
- IEC 60825-1 Class 1 laser safety
- 24mm objective lens
- 18mm eye relief for comfortable viewing
- 6.5° field of view
- Normal mode ranging: Reflective 4000Y / Trees 2000Y / Deer 1500Y
- Shortest measuring distance: 5 yards
- Accuracy: ±1Y @5–1000Y, ±0.2% @1000–3000Y, ±0.5% @3000Y
- IP67 waterproof level
- CR123 battery, up to 4000 measurements
- 10-second automatic shutdown
- Operating temperature: -10°C to 50°C
- Compact size: 110×38×74mm
- 18-month warranty
Application Scenarios
- Hunting and Deer Ranging: The LAH4000 can measure deer up to 1500 yards and trees up to 2000 yards, making it useful for open-field hunting, mountain hunting, and distance confirmation before shooting.
- Long-Range Shooting Support: With accuracy of ±1 yard from 5–1000 yards, this model helps shooters quickly confirm target distance for holdover or elevation adjustment.
- Outdoor Scouting and Field Navigation: The 6X magnification, OLED display, and 4000-yard reflective ranging make it suitable for mountain scouting, ranch patrol, and large-area field observation.
- Harsh Outdoor Use: With IP67 waterproof protection, Class 1 laser safety, and operating temperature from -10°C to 50°C, the LAH4000 is designed for demanding outdoor environments.
Customizable for Your Brand
Logo and firmware customization available
OEM/ODM support with low MOQ
Custom language interface and startup screens
Customizable Features
- Logo Branding Supports private label Rangefinder programs
- Body Color / Finish Can match hunting, tactical, or outdoor market styles
- Display Interface OLED display supports premium product positioning
- Packaging Retail box, neutral box, or customized brand packaging
- Accessories Carrying case, strap, cleaning cloth, CR123 battery, and manual
- Manual Language English and multi-language manuals for export markets
- OEM/ODM Support Suitable for customized laser rangefinder projects
Parameters
| Model Number | LAH4000 |
| Display | OLED |
| Magnification | 6X |
| Laser type | 905nm |
| Laser safety | IEC 60825-1 Class1 |
| Eye relief | 18mm |
| Objective lens | Φ24mm |
| Field of view | 6.5° |
| Normal mode | Reflective 4000Y, Trees 2000Y, Deer 1500Y |
| The shortest distance | 5Y |
| Accuracy | ±1Y@5-1000Y, ±0.2% @1000-3000Y, ±0.5%@>3000Y |
| Waterproof Level | IP67 |
| Battery Type | CR123 |
| Battery operation time | 4000 times |
| Automatic shutdown | 10 seconds |
| Operating temperature | -10℃~50℃ |
| Storage environment | -20℃~60℃ |
| Size | 110x38x74mm |
| Weight | Pending |
| Warranty | 18 months |
Let’s Work Together
Enhance your outdoor optics lineup with the LOS650/LOS800/LOS1200 Rangefinder series –
Contact us today for bulk orders, custom branding, or slope-compensation configuration for professional clients.
