Focal Length

75mm

4.3mm

75mm

F/#

1.0

1.2

1.25

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø10

Ø14

Interface

Thread

Thread

Focus Mechanism

Motorized Optical Athermalized

Fixed Athermalized

Manual

Dimensions (mm)

Ø126×77.1

Ø39×19.6

Ø68.5×89.67

Weight

<602g

43.2g

<258g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

-30°C to +70°C

Storage Temperature

-45°C to +85°C

-45°C to +65°C

-35°C to +75°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

AR

DLC

Focus Range

5m-Infinity