Description
SIRUI Beyond Series Laser Rangefinding Binoculars features outstanding optical performance and precise distance measurement with the ranging capacity of 1800m. Clear data, such as distance and angle is shown on the LED high transmittance screen. And the automatic power off design helps use less power. Solid built outside and convenient operation binoculars is born for long-distance observation and accurate measurement, such as hunting, adventure, bird watching, geological prospecting, building surveying, etc.
Features
Accurate & Quick
Beyond Series 10x42 Laser Rangefinding Binoculars
- 10X High Magnification
- Accurate Measurement
- LCD High Transmittance Screen
- Multi-layer Coating
- IP67 Waterproof1/4”-20
- Threaded Hole
Accurate Measurement
Binoculars is designed with ranging capacity of 1800m/2000yd. Besides, the tested information and what you are watching will come into view at the same time. It also features fast measurement speed and angle measurement, suitable for long-distance observation and accurate measurement such as wildlife observation, forestry surveying, building surveying, etc.
Wide Field of View
Field of view (FOV) is the area or range of what can be seen or captured by a device or sensor. The wider the FOV, the more the set is visible.The FOV of SIRUI B1042B binoculars is 114.3m@1000m, which means you can see a circular area of 114.3m diameter when the object is 1000m away. Wide FOV is perfect for capturing moving object.
LCD
High Transmittance Screen
Viewing and measuring at the same time.
905nm Laser Wavelength
Focus on details such as flagpole, electric wire, golf ball, etc.
Outstanding Optical System
ED glass is usually added to high quality optical products to guarantee perfect optical performance. So you can get high quality sharp image with well-controlled dispersion.
BAK4 Prism
BAK4 is a type of high-density glass. BAK4 prisms are made of a higher quality glass than the lower-cost BK7 prisms that are sometimes used in binoculars. The higher quality glass used in BAK4 prisms results in a brighter and clearer image, especially suitable for viewing in low-light situations.
Multi-layer Coating
Multi-layer coating glasses with anti-reflective surface provide higher light transmittance up to 92.5%.
High Magnification
BAK4 prism allows users to view clear images with well-controlled chromatic aberration and accurate color.
- 10X Magnification
- 42mm Large Objective Lens
- 21mm Eyepiece
- 6.52° FOV
Wine Red Coating
Wine red coating glasses help reduce reflectivity, suitable for hiding during military action. It also reduces flare and ghost, delivering clear and sharp image.
- Less flare and ghost
- Sharp image
- Low reflectivity
IP67 Waterproofing
Nitrogen Filling
Brilliant anti-fogging and waterproof performance in extreme conditions.
What’s in the Box
- 1. Colorful Box
- 2. Laser Rangefinding Binoculars
- 3. Carrying Bag
- 4. Lens Cloth
- 5. Warranty Card
- 6. Cleaning Bag
- 7. Battery
- 8. Eyepiece Protection Cap
- 9. Objective Lens Protection Cap
- 10. Strap
Specs
| Magnification | 10× |
| Objective Lens Diameter | 42mm |
| Linear Field of View | 342.9ft@1000 yd |
| Dioptric Compensation | ±5° |
| Exit Pupil Diameter | 4.2mm |
| Pupil Distance | 2.2 - 2.87 in |
| Waterproofing | IP67 |
| Shortest Focusing Distance | 3m |
| Light Transmission | 88.5% |
| Length | 5.75 in |
| Width | 4.37 in |
| Weight | 756g |
| Measuring Range | 5 - 1800m |
| Measuring Accuracy | ±0.5m |
| Angular Measurement | ±90° |
| Laser | Class 1 |
| Functional Temperature Mechanically Electronically | -10⁓60 ℃/14⁓140 ℉ |