Tel：86-25-56209572
E-mail：info@reallaser.com.cn
Address: 806 HAITONG BUILDING, NO. 100 QINHUAI ROAD, JIANGNING DISTRICT, NANJING, JIANGSU PROVINCE
| Optical | |
| Focal length | 20-200mm±5% |
| F/# | 1.1/1.3 |
| Spectral Range (μm） | 8-12mm |
| Average Transmission(8~12μm) | >84% |
| FOV(°) | 17.5°x14°~2.2°x1.8° |
| First lens coating | DLC |
| Dimensions | φ164 mm/L214.5mm |
| Focus Mechanism | Electric focusing |
| Focus range | 2.5m-∞ |
| Detector Type | 640x512（12μm） |
| Environmental | |
| Weights | 2510g±5% |
| Operating Temperature | 40°C~+60°C |
| Storage Temperature | -40°C~+80°C |
| Front lens Sealing | IP67 (First lens) |
