Focal Length

125mm

45mm

60mm/180mm (2-FOV)

F/#

1.2

1.0

0.9/1.2

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø22

Ø20

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Motorized Dual Vision

Dimensions (mm)

Ø119×166

Ø53×59.58

Ø164x197.44(Front flange Ø185)

Weight

<1060g

<181g

<2.0Kg

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-45°C to +85°C

-50°C to +70°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC/AR

DLC

Focus Range

15m-Infinity/50m-Infinity