1.Optical Parameter

Focus/Focal length

100 mm

F/#

4.0

Spectral range

3～5μm

Average transmittance(3～5µm)

≥91%(AR)

Detector resolution

640´512  15μm

Back intercept

57.44mm

Field of view (FOV)

5.5°´4.4°

2.Mechanical parameters

Type of focus adjustment

Manual focus

Focus range

4m ～∞

Weight

Dimensions

Φ77´58mm

Back working distance

36.5mm

3.Environment

Operating temperature

-40℃～+60℃

Storage temperature

-40℃～+70℃

Protection class

IP55(First shot of the lens)