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| Customization: | Available |
|---|---|
| After-sales Service: | Repair |
| Warranty: | One Year |
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| Model | DB2061pro | DB3061pro |
| Design | Binocular / Dual-tube | Binocular / Dual-tube |
| Tube Generation | Gen 2+ | Near-Gen 3 |
| Resolution (lp/mm) | 60-64 | 64-72 |
| FOM | 1400-1800 | 1600-2300 |
| Sensitivity (µA/lm) | 700-1000 | 850-1200 |
| Signal-to-Noise | 23-28 | 28-32 |
| Brightness Gain | 8,000-12,000 cd/m²/lx | 10,000-20,000 cd/m²/lx |
| Cathode Type | S25 | GaAs |
| Magnification | 1× | 1× |
| FOV (°) | 50 | 50 |
| Diopter Adjustment | +5 to -5 | +5 to -5 |
| Eye Relief (mm) | 55-80 | 55-80 |
| Focal Length (mm) | 22.5 | 22.5 |
| Focus Range (m) | 0.25 - ∞ | 0.25 - ∞ |
| Dimensions (mm) | 114×103×86 | 114×103×86 |
| Weight (kg) | 0.55 | 0.55 |
| Power Modes | OFF / ON / IR / AUTO | OFF / ON / IR / AUTO |
| Voltage (V) | 2.2-3.4 | 2.2-3.4 |
| Power Source | 1×CR123A / Optional 4×CR123A Case | 1×CR123A / Optional 4×CR123A Case |
| Battery Life (h) | 40 (IR on), 100 (IR off) | 40 (IR on), 100 (IR off) |
| 300 (with battery case) | 300 (with battery case) | |
| Auto Power-Off | Yes (Overlight Protection) | Yes (Overlight Protection) |
| Motion Activation | Yes | Yes |
| Flip-to-Close | Yes (Single-tube) | Yes (Single-tube) |
| IR Illuminator | Yes (850nm) | Yes (850nm) |
| Eye Relief Lock | Yes | Yes |
| Operating Temp (°C) | -51 to +49 | -51 to +49 |
| Storage Temp (°C) | -51 to +85 | -51 to +85 |
| Humidity Range | 5%-98% | 5%-98% |
| MTBF (hours) | 10,000 | 10,000 |
| IP Rating | IP65 | IP65 |
| Warranty | 1 Year | 1 Year |
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