Focal Length

75mm

20mm

F/#

1.25

1.0

Wavelength

8-12μm

8-12μm

Focus Range

5m-Infinity

Format

Ø14

Focus Mechanism

Manual

Fixed Athermalized

Dimensions (mm)

Ø68.5×89.67

Ø32×20.6

Weight

<258g

35.1g

Operating Temperature

-30°C to +70°C

-40°C to +60°C

Storage Temperature

-35°C to +75°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

External Coating

DLC

AR

Interface

Thread