Optics

Focal Length 220mm

F/# 1.2

Wavelength 8-12μm

Average Transmission ≥78%

Detector 1024*768 17μm

Back Focal Length 24.57mm

Field of View 4.5°×3.4°

Mechanical

Focus Mechanism Fixed adjustable

Focus Range 20m-∞

Weight 3800kg

Dimensions φ198×294

Back Working Distance 17.6mm

Environmental

Operating Temperature -40℃-+70℃

Storage Temperature -40℃-+80℃

Sealing IP65(front lens only)

Coating DLC

Mechanical Shock GJB150.16A

Vibration GJB150.18A