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The 200mm F2.0 manual LWIR lens is designed for specialized long-range infrared applications, providing exceptional focus and magnification capabilities. Ideal for detailed thermal imaging in security surveillance and scientific research, this lens offers precise manual focus control, enabling clear visualization of distant targets in various environmental conditions.
Focus Length (f) | 200mm | Rear Working Distance | 40.08mm |
Aperture (F) | 2.0 | Mount Type | Flanged |
Spectrum | 7.7~11μm | Size | φ1105/L197.46mm |
FOV | 4.6°X3.7° | Weight | 1645g |
Coating | AR | Working Temp | -40℃~60℃ |
Transmittance | >88% | Storage Temp | -40℃~80℃ |
Detector | 640X512(25μm) | Position Feedback | Encoder/Potentiometer |
Focus Mode | Manual | IP Grade | IP67 |
Focus Range | 50m~∞ | Drive Voltage | 12VDC |