Infrared Thermal Imaging Zoom Lens IR Lens FL25~225mm F/1.2
Optics Focal Length 25~225mm F/# 1.2 Wavelength 8~12μm Average Transmission ≥75% Detector 640*512 17μm Back Focal Length 11.4mm Field of View 24.5°×19.7°~2.7°×2.2° Mechanical Focus Mechanism Motorized adjustable Focus Range 4m~∞(@f=25mm) 15m~∞(@f=225mm) Weight 4600g Dimensions φ208×260 Back Working Distance 2.16mm Environmental Operating Temperature -30℃~+60℃ Storage Temperature -40℃~+70℃ Sealing IP67(front lens only) Coating DLC Mechanical Shock GJB150.16A Vibration GJB150.18A Link: https://www.usmartsensor.com/portfolio/items/398322-fl25-225mm-f-1-2-zoom-thermal-imaging-lens-ir-lens Email: sales@usmartsensor.com