Electric continuous zoom 20mm-500mm, f/5.5
Suitable for medium wave (3.7μm-4.8μm) cooled 640×512 15μm cameras
Highly foldable compact structure
Power-saving technology, low power consumption
Ultra-large zoom ratio continuous zoom
High-precision optical axis consistency
Optical athermal technology
Full-range zoom clear, good parfocality
Excellent monitoring and recognition capabilities