Focal Length

125mm

100mm

32-800

F/#

1.2

1.0

4.0

Wavelength

8-12μm

8-12μm

3.7-4.8µm

Format

Ø22

Ø20

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Dimensions (mm)

Ø119×166

Ø110×133.96

318×217×216

Weight

<1060g

<1227g

≤8.9Kg

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-60°C to +85°C

-55°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

AR

Focus Range

50m-infinity