Athermalized Lens - GLA1910

19mm  f/1.0

Infrared Lens(IR Lens) - LWIR Lens - Athermalized Lens

 

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Optical
Focal Length19
F/#1
Average Transmission≧ 91%
Min Focus Distance15cm
Hyperfocal Depth of Field4.8m
Detector640X480/17µm
Field of View(FOV)28.4ºX21.5º
M.B.F.L4.5mm
Mechanical
InterfaceThread
Focus MechanismFixed
Dimensions (mm)L: 26 D: 29
Weight< 56g
Electrical & Communications
Power InputNA
CommunicationsNA
Environmental
Operating Temperature-40°C to +80°C
Storage Temperature-45°C to +85°C
External CoatingAR
Shock & VibrationMIL-STD-810G
Front Element SealingIP67

Remark,  M.B.F.L: Mechanical Back Focal Length