MWIR50301/250-15 50mm F/3.0 MWIR Fixed Focus Thermal Lens
MWIR50301/250-15 50mm F/3.0 MWIR Fixed Focus Thermal Lens
Optical：
| Parameter | Specification |
| Focal Length | 30mm / 300mm |
| F# | 4 |
| Spectral Range | 3.7μm-4.8μm |
| FOV | 320×256-30um / 640×512-15um / 320×256-30um / 640×512-15um |
| HFOV | 18.1° / 18.1° / 1.8° / 1.8° |
| VFOV | 14.5° / 14.5° / 1.4° / 1.4° |
| Average Transmission | ≥80% for DLC coating ; ≥87% for AR coating |
| Back Working Distance | 7.1mm in air |
| Back Focal Length | 30.47mm in air |
| Distortion | ≤2% / ≤4% |
| Minimum Focusing Range | 10m / 40m |
| Coating | DLC/AR |
Mechanical：
| Parameter | Specification |
| MAX.Dimensions | n108mm × 139mm |
| Focus Mechanism | Motorized Adjustable |
| Focus Time (minimum range to ∞) | ≤3sec |
| Zoom Mechanism | Motorized Adjustable |
| Zoom Time (MAX.) | ≤6sec |
| Mount | Flange |
| IP Degree | IP 67 For The First Lens |
| Weight | ≤1.3kg |
Electrical：
| Parameter | Specification |
| Lens Control | Designated Lens Controller |
| Drive Voltage | 12VDC |
| Current Consumption | 0.3A Average ; 0.8A Peak |
| Communication interface | RS422 |
| Communication Protocal | Document Upon Request |
Environmental ：
| Parameter | Specification |
| Operation Temperature | -35℃ to +80℃ |
| Storage Temperature | -50℃ to +85℃ |
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